It's that in the GPT hunting/banning back in December and January they probably hit a lot of false positives. SE lacks a good way for people to complain about moderation (the ‘send feedback’ is a rather poor tool to do so) and things got escalated to where lawyers started getting contacted. SE as a global company can’t attempt to hide behind a “we’re only in the US” and so is now swinging the moderation rules to the other extreme (its always one extreme or the other) since they don’t have sufficient CMs or lawyers to properly address the issues.
So now, six months later, the EU digital services act is kicking in hard with the unanswered/unresolved moderation challenges that should have been done in a timely manner.