@parismarx imo a big problem a lot of people like the centralized nature of big platforms. Carney and, to be fair, most non-US politicians stay twitter for some odd reason.
Imo if we went back to more of a classic internet mentality and supported methods that separated the server from the client would help. Ex: file distribution via SFTP (or something new & similar) and give up on the idea we can do everything in one place. Fund small groups to strengthen things like IRC & drop slack / teams.