Your editing seems to have accidently scrambled the identity of who wrote what. So rather than trying to untangle it, I quoted some of your points and here are my views:
Yes. Too bad I couldn't go back and fix it.
First, the anti-immigrant movements are justly opposed to the current immigration policies. They fear that the historic German population, its culture, and its values will be either hybridized or replaced by millions of Muslims and their descendents. They understandably and rightly oppose the social, economic, and behavioral consequences of prior and future immigration.
I'm just fundamentally opposed to this way of seeing culture. It's what we call "identity politics". It's focusing too much on superficial shit that don't matter. Germany doesn't have one culture. It has many cultures. Urban cultures are different from rural cultures. The middle-class is different from the working class. Steel workers are different from auto industry workers. A computer engineer has a different culture from a salesman. Painters have a different culture from opera singers. The culture of 40 year olds is radically different from the culture of 20-somethings. A 20 year old Egyptian of course has more in common with a 20 year old Swede, than the same Egyptian has with a 40 year old in the same country, or even in the same family. All these are more different, than what cultural differences you manage to define between nations.
There is one huge problem with national identity politics, and that it is complete bullshit. There is no substance to a hypothetical national culture. Nobody can pin down what it is. It leads to nationalists wanting there to be something concrete so they invent it. It becomes a kind of national performance. People worry more about what they should be, than what they really are. Another major problem with this is that it's all negatively defined. It's not, "this is what a Swede is". It's all, "this is what a Swede is different from an Arab", "or a Dane". It all becomes hopelessly confused and vague.
I say this, not as a liberal with a bleeding heart for suffering darkies. I've had a long career of leading cross cultural teams. I've worked with teams spread out over the globe in India, Israel, USA, Russia and quite few more. I'm so experienced with this I've even had lectures explaining how this works. I'm right now working as a volunteer at a homeless shelter that mostly caters to homeless people who are here illegally. The so called economic immigrants. So my skills aren't just for engineers. It took me half a day to help educate the people who have worked there for 10+ years and I immediately made their life easier and made communication better with the guests in a number of concrete and measurable ways.
One of the things that is apparent with culture, is that it is very fluid and as long as you adopt a humble attitude, it's flexible as hell. I can switch cultures back and forth instantly with no effort. Not just across national cultural boundaries, but across cultural boundaries within a country. Anybody can do it, once you accept that there's nothing obvious or natural with culture. It's real easy. Also, culture around things spring up naturally. Start a new company, and it will quickly develop a unique culture that is different from any other company. So the idea that immigrants have a different culture than us... so what? Every country has a huge variety of cultures, and we all need to cope with switching cultural identities, if we're to survive in the modern world.
What messes with this is simply intransigence. A lot of people, if not most, think that there culture is embedded in their genes somehow or are hard to change. Or behave like their way of doing it is the best or natural, the "it's always the way I have done it" - attitude, or "why should I change? They're the ones moving here. They should change". You can have that attitude. And a lot do. But it's to no benefit for anyone. It's it's only about inflating one's ego. Trying to feel superior to others, who don't share "my culture". It certainly won't benefit the person doing it, nor the people you are trying to communicate with. That's a positive thing with having lots of immigration. It forces cultures to open up and become more functional/useful. That's just good for everybody. Sooner is better. I'm a big fan of multi-culturalism.
As far as values are concerned. I believe values come from structure, ie what behaviours are beneficial to achieve high status in a group. They too are extremely flexible. This one is mostly down to memes, and does change very slowly. But here to, once you have a humble attitude, this to can switch super easily. And often are values a complicated network of interconnected shit. Human basic needs are universal. Maslows hierarchy of needs, and so on. So once you've untangled how your own network of values work, it's super easy for you to connect with people from any culture instantly. But this has to do with self knowledge, and requires a lot of work for anybody. But works that we all should be doing at some point in our lives IMHO.
This forum, and Internet forums is a good example why multi-culturalism needs to be the norm. If you're used to it it'll be easier to communicate on-line across borders
Second, there is no chance that a new Nazi party will arise. The antipathy to fascism is, after 70 years, so deeply ingrained in the German (and European) psyche that even legitimate and weak dissent (see Pegida Platform below) is routinely denounced as racist. If, after 70 years, the German people have not learned democratic values the most likely source of repression will be from the left, not the right. We've seen that in recent events.
I'll answer with an example. When communism was introduced to Europe it was staunchly opposed to what they called religious oppression. It was the "opium of the masses". But what happened? Whenever there was a communist cell it very quickly became modelled on the very church they were trying to replace. The agitator was the priest, read from communist texts as if they were the Bible and the meeting halls became churches, their union banners became sacred objects. And most importantly, because just as fucking authoritarian as the church had been. Why did they do this? Because they were familiar with this structure of organising things. It felt natural to them.
If we get a resurgence of fascism in Europe, it will:
1) Label itself as being democratic and free and all the popular buzzwords.
2) In practice won't be
3) We won't notice until it'll be too late
I agree it'll most likely come from the left. But that's simply because we're not expecting it. The interesting thing about fascists are that they rarely understand how intolerant they are.
Third, the state sponsored repression is obvious. For example:
I agree it terrifies me. This is trying so hard to not be fascist that you end up being fascist.
I'm aware of Pegida. I think they're clowns. I suspect they're in reality racists who are trying to not appear as racists. I think they should be ignored completely.