There's unironically a "hard times create strong men" arc when it comes to "reddit atheism" and the way it's been treated.
American Evangelicalism hits an all-time high. 9/11 instills a strong need for national pride, and with it christian revivalism. Politicians, parents, and pundits attempt to block the teaching of sex ed on religious grounds (this happens today), but everyone today forgets about the era where they not only opposed teaching evolution, but actively courted teaching creationism in public schools. The nu-atheist movement is born around this period. (hard times create strong men)
Online skeptic content, including critical readings of the bible, debunking of creationist content, and debates with whatever religious figures and pundits are available, appealed to the distaste for proselytizing that was taking over the country and bolstered anti-religiosity, leading to a firm secular pushback all-around. While many of the big names in the skeptic community would go on to create anti-feminist content (and then became tradcaths lmao), atheists continue to be a highly progressive demographic even today. (strong men create good times)
With a cease to the evangelical tide and a rise in civil rights and general progressivism, people begin to take things for granted. Criticism is made of the skeptic community as being the breeding pits from which gamergate would emerge (once again reminder that Sargon of Akkad is a tradcath ethnonationalist right now), which alongside "euphoric" cringe content gives birth to the easily mockable image of shrek wearing a fedora. Formerly hardline atheist progressives begin to feel ashamed of having been "hostile" to religion, and some even find their faith again. Atheists are deemed "militant" for being slightly annoying online, by which I mean "being at all assured in their beliefs and not immediately folding to and coddling religious people when asked to". There's even a growing faction of progressives who view atheism and anti-theism as racist, colonialist, or somefuckinghow, christian in character or nature. (good times create weak men)
As the far-right rises and Donald Trump takes his second term, Project 2025 goes into effect. Amidst the more "agnostically fascist" policies like mass deportations and civil rights repeals, we see also returns to evangelicism and escalations into christian nationalism. The white house releases a statement of intent to "eradicate anti-christian bias". Objections to sex education return, hand in hand with the "parent's rights" movement. Pornography is increasingly under attack, outright labelled in the mandate as sexual deviance, and equated with queerness. Federal workers are allowed to, and encouraged, to proselytize while on the job. Zionism and unflinching dedication to the ethnonationalist state Israel as they commit a genocide continues to hold strong, mostly because of military-industrial complex interests, partially because Holden Bloodfeast really loves seeing brown children get bombed, but still very much in line with the christian-zionist project to ensure jewish sovereignty of the Levant, a perquisite for the second coming of christ. This sounds like an anime plot, but its real.
Hard times are on the horizon, that's pretty much non-negotiable. The question remains as to whether or not the prior wave of "well actually atheists are edgy and rude and reactionary in a way that I can't prove but which can be easily disproven" will hold, the "weak men" ushering in a new an untold wave of hurt. Or if everyone will come to their senses long enough to understand that, when jackboots want to gut libraries and replace them with king james bibles, liberal interpretation of questionable passages is insufficient, separation of church and state should MEAN SOMETHING, and the only path to religious tolerance is militant secularism.