The racists will just flock to (or stay on) YouTube, Facebook, one part of Reddit and TikTok, Rumble, TruthSocial, Parlor, Discord, Telegram, 4chan / 8chan, 9gag and Twitch while the pedos, groomers, LGBTQIAMAFIA and pro-trans loonies will flock to (or stay in) the other parts of Tiktok, Reddit and Youtube until something else comes along.
Also, isn't this the same decision that helped kill Vine.co?
Onlyfans isn't cheap, Tumblr massively cut down on sexually graphic content, YouTube is trying to present a more corporatized branded image and be like Netflix, Xtube died, many sexual/porno videos on various sites have been taken down or made private, and Pornhub mass deleted millions of videos and stopped allowing just anybody to upload. Twitter eliminating p0rn will make it more challenging to find for free, but not impossible (people can just DM p0rn to each other like they've been doing).
Will people go back outside and find healthy relationships again, or be sucked into the Manosphere of endless frustration and forever lost? Everything bad and problematic sells.