I don't make call-out posts at all, but figuring out what this bot that joined out of nowhere that started doing things without our request - who operates it? is it malicious? do we want to keep it? - wasted at least 10 hours (and counting) of volunteers deliberating and debating in a community that I participate in.
Why do the volunteer-run communities that trust matrix.org have to clean up the mess by matrix.org? Discord uses announcements when rolling out features.
What about XMPP MUCs that bridge with Matrix?
Well, they get archived as well...: https://github.com/matrix-org/matrix-public-archive/issues/47#issuecomment-1574978098
It's seriously a very neat product as a piece of software, it's very cool, but its rollout is just absolutely anti-community and user hostile, if not sometimes dangerous.