every time I see more of the ‘ao3 is evil’ crap circulating I think, ‘well, tumblr is evil too and I don’t see you stop using it’
You know, the more I think about this, the more I think the real complaint isn’t that AO3 hosts “evil” content, it’s that it doesn’t allow harassment/dogpiling of “evil” creators as easily as Tumblr. Abuse won’t remove or even re-tag a work except in a handful of very specific cases, but they will suspend or ban users for harassment, including filing repeated unfounded Abuse reports. Authors also have at least some ability to screen/block comments on works, and there’s no direct messaging system outside of commenting on works through which to pursue harassment. You can follow a creator but you can’t block them (much less encourage others to do the same).
Tumblr, by contrast, generally ignores any abuse report that doesn’t involve the DMCA, and aggressive anons can and have driven bloggers off the site entirely. The fact that the same tactics are used by social justice bloggers and neo-Nazis (for instance) doesn’t matter – they’re the affordances of the site, by accident or design, and an entire fannish generation have gotten very used to performing their fannish (and moral) identity in this fashion.
(I thinks it’s relevant that AO3 was designed by fandom’s LJ generation and in some respect mirrors the affordances of LJ circa 2010. Tumblr is a very different site and that, moreso than age differences, seems to be at the root of this – though of course age intersect with site experience in a non-trivial way.)