Part one of the solution to almost all of our digital ills?
Do everything open and decentralised digital spaces first, and then, if resources allow, address those in centralised proprietary spaces.
If we all do this - because, let's face it, those of us in the Fedisphere are clearly the vanguard of digital tech makers and users globally - the rest of the world will eventually follow because (and I'm confident of this) they can't continue to function as they are without our help. .