Are you talking to yourself Lion?
I think those of us who have been atheists for all or most of our adult lives are quite familiar with atheism, with the different atheist philosophies, etc. Unlike many Christians, most of us aren't trying to convert others to believe like we are.
When you visit a place like this, you might see some of the more aggressive atheists who honestly believe that all religion is harmful and that all religion will eventually fade away.
I don't feel that way at all. I lean more toward the idea that mythology is and probably always will have significance to a large portion of humanity. Even the Secular Humanist ideals are just that, idealistic, but unrealistic concepts.
I think that religion, just like every other human invented philosophy can be either helpful or harmful. If used for good, I don't care about the unproven supernatural beliefs. But if used to condemn, judge, make excuses for bad behavior under the pretense that just by asking forgiveness from this unknown higher power, all we be forgiven, than religion, like all other flawed human ideologies can be very harmful and destructive. We are all flawed humans regardless of what we might believe.
And sure, atheism is simply a lack of belief in gods. But, there is a long history of atheist philosophies, and atheist activism. My favorites are some of the women who worked with Christian abolitionists to end slavery, or the early feminist atheists who joined with other women and helped obtain the vote for American females. Historically female atheists are often overlooked and under rated, but freethinking women have a long history of working toward positive goals in the area of social justice.
Some of my atheist peers might look at me in a derogatory way because I don't judge people by what they belief, although I might sometimes use humor to criticize some of the fantastic claims made by religion. I am far more interested in an individual's character, than I am in their beliefs. Luckily, I am not one who is easily bothered by what others think of me. That is just my nature.
I also have a difficult time even accepting that we have much if any freewill. So, if we are all products of both our genetic and environmental influences, then you have no power to be anything but a Christian and I have no power to be anything but an atheist. We could change if substantial environmental influences were to move us in different directions, but after being an atheist for almost fifty years, and having not yet seen anything that influences me to believe in the supernatural, I doubt I will change. I don't know if anything could influence you, and I honestly don't care. Your rays cannot harm me.
( Okay. I stole that line from a female comedian that I saw many decades ago )