Think of it this way: no one banned phpBB. There are plenty of 1990s style forums around. But they are deserted - precisely because they are not addictive enough and their engagement is poor. Same happens to everything that tries to opt out of enshittification - it never picks up usage.
What happened to the guy who created an AI-powered free replacement for Bloomberg? No one heard of that thing since its launch. Because it is too boring. But everyone scrolls their eyes out of X full of ragebait and slop.