Pirate sites are your friend.
I think that's part of the reason why the "edgy online atheist" has gotten cringe and stale. Not only because Islam obviously falls into the "muh religion" conundrum, but because it was just a fad at its core.Bob falls into the stereotypical euphoric fedora thought process here.
Basically, just by being an atheist, this makes him automatically smarter than any Christian. Sure, said Christian could have 3 PhD's and be a tenured scientist in their field, BUT BOB is a thinker not a believer so he's automatically smarter!
Its really a cope for fedoras to be able to claim the typical "everyone is stupid but me".
Logically speaking, people aren't necessarily stupid or dumb for believing in an "old man in the sky". Beliefs and line of thinking go deeper and more nuanced than that. I also assume that more and more people grew tired at the futility of trying to separate themselves from religion.
Another large reason was the stupidly obvious reality that atheists can be shitty people, too. Just because you're not a bible thumper that wants all the gays and retards executed; excuse me, "converted", from the face of this rock we call Earth, doesn't mean that you don't have eugenicist aspirations for removing the "believers" for the shupeeeeeryah fyuchah.