Was the Swedish flag originally created specifically to represent a desire to rape and pillage people because of their race, and thus war with anyone who tried to stop from from doing that?
Well.. not race specifically.
The race component is a very major factor in why the flag can never be displayed without it inherently endorsing racist inhumanity toward others.
People fuck each other over all the time, take each others shit, etc.. But when there is no defining biological attribute that determines who, and its just done to whomever happened to be born on one side of an imaginary border or who swears allegiance to a different leader, then it is more tied to a particular time-locked context, rather than to ethnic or racial categories that transcend narrow context and time.
But all flags were created out of a desire to rape and pillage some other people.
Sorry, but that's bullshit equivocation. The earliest basic purpose of a flag is largely irrelevant to flags created in the last few centuries. Flags are created as symbols to represent loyalty to a particular clan or group, and usually to a specific defining ideology. Was the defining ideology of the US and its flag the rape and pillage of other people? No. The same with the Swedes. Sure, they may have engaged in wars where such things happened, but those acts were not the defining acts the defined the groups nor for which the flag was created to represent.
In contrast, that was and is the case with the Nazi and Confederate flags. The flags were created to represent allegiance to racist ideology and racist political goals. That was the core and defining feature that determined who was in versus out of the group. That is a world of difference from a flag that represents a clan that was not created around racist/genocidal aims, even if at points in their history they were guilty of such acts.
This is one time where the analogy to Nazi's is perfectly apt, and it is equal to flying a Nazi flag, and all the same bullshit excuses that racist give for flying it can be equally given for both.
A Southerner does not have to be directly trying to say "Fuck Niggers!" every time they fly it. Just like Nazi's don't have to be saying "Fuck Jews!". But both flags were essentially designed to represent that sentiment and represent opposition to anyone trying to stop them genocidal-level crimes against these groups. Since then, both flags have been used regularly to deliberately repeat this original sentiment. Thus, that is what both flags inherently convey, just as much as the words "Fuck you Nigger" convey it. A person too stupid to grasp language might claim they don't mean to convey that idea when they say those words, but it is an objective fact that they are conveying it to all those not as ignorant. Also, it is simply too implausible that any Southerner older than 10 is not aware that this is what it conveys. Thus, no matter their other supposed intentions, any one that displays it is at minimum doing so without any regard for the fact that they are endorsing and honoring racists and the symbol of pro-slavery they created. That at least requires the attitude that slavery was no big deal and a lack of any empathy for those who suffered from it. I think it is psychologically implausible that those qualities would exist who isn't a rather strong racist themselves, even if they are not intentionally declaring that racism by displaying that flag.
In sum, the flag must go, and anyone that displays it should be inferred to be a racist with an ugly and disturbing lack of concern about honoring (intentionally or otherwise) the pro-slavery history of the Confederacy and that symbol.
I´m actually all for Nazis having the right to fly their Nazi flags. In Sweden the Nazi party can´t fly the Nazi flag so they fly this one:
As individuals, they should be allowed to fly the Nazi flag all they want (perhaps not so its highly visible to the general public). But the second a government starts flying it again, we should bomb them to oblivion.
Forbidding symbols is literally to sweep a problem under the rug instead of dealing with it. I think it´s good for the public discourse that racists are allowed to use whatever racist symbols they like. A racist out in the open is a hell of a lot less dangerous than one in hiding.
I am not arguing for forbidding individuals from showing whatever racism they want in words or symbols. You're right that its good to have them out in the open. I am saying that when they do so, all decent people should view and treat them like the racists that they declared themselves to be, without violating their own rights. I am also saying that no decent people should allow their government to promote racism and/or slavery by flying such flags, and our Fed Constitution should be applied or modified if needed to stop any state or local government from doing so, because of the undeniable harm that it does to the groups that the flags were intended to fuel hate against.
The symbols in question were inherently about promotion of particular actions against particular groups, and thus will always be a promotion of those actions. They are a particular type of symbol that makes the people who fly it a self-identified threat to human decency who should be watched with suspicion for actions that cross the line into criminal. And they are symbols that make any government that flies them a real and immediate threat that should be put down (whether foreign or domestic)since government is about policy and action that impacts those targeted groups, and they are declaring intent to act in accord with what those symbols represent.