Or Reddit. You know, the website where a community dedicated to sharing CSAM was one of the biggest on the site and its lead moderator was a sitewide celebrity (oh, and Reddit’s current top admin was also a moderator on that community).
Some people are just spiteful shitheads. Also, there’s been a bit of a wave of DDOS attacks against US-registered sites lately- Archive of Our Own, a fanfiction website, got DDOSed a few weeks back. Seems like they’re going after any site that doesn’t have good DDOS protection and is based in the US.
I feel the two big reasons are:
The average user of a site like Reddit probably hasn’t noticed any significant changes; or if they have, they just don’t see them as a problem. So they don’t have any significant incentive to emigrate to another site. On the other hand, people who are tech-savvy notice the changes; and decide they need to move.
To a lot of people, the Fediverse is just not as convenient as centralized sites. People who are more tech-savvy and/or use Linux, are willing to put up with a bit of inconvenience in exchange for using a site they see as better.
It’s also worth keeping in mind that right now, the Fediverse is still in its early days. Every site in its early days generally has a broadly similar userbase- people who are familiar with technology and willing to put up with some inconvenience because they see the potential.
If that’s the case, I figured it was “Marxist-Leninist”, which is what most of them prefer to describe themselves as.