Most normies dont want to set up their own mail server, they just want to log into a "service" that allows them to send/recv mail. Thats how companies insert themselves into peoples lives, as a low friction and often free way to save time and effort (free but you're still the product). How are protocols going to solve that problem? Someone will still have to donate their time and effort to making other peoples lives easier and then you have centralization again. Unless a service is distributed by default I can't see any technical solution.
NewsaHackO|13 days ago
muyuu|7 days ago
the intersection of people who aren't sheepish normies, get stuff done and also chat, is almost entirely covered by forums and IRC, as they had been for decades and they don't really have a need for anything flashier
if you want for some reason to have a self-hosted chat of sorts, imo your best bet is to install it on your own website next to your own forum/BBS and pretend it's not really an open messaging service so authorities don't end up coming to you asking to id your users (ideally you'd be moving your server to a non-authoritarian jurisdiction outside of China, UK, Iran, North Korea, possibly the USA at this rate, etc)
basically stay below the radar and enforce compulsory anonymity in your spaces to be on the safe side, that way you only need to gatekeep registrations and the occasional ban and moderation