Regarding censorship, the ideas always been on the back of my mind, if you want to truly avoid censorship you have to get off the reliance of ISPs. Something like an ecosystem where mobile devices communicate with each other directly and act as individual relays. Something like a mesh net. I don’t know how you’d harden such a system but I’m sure it would be possible.

Also, maybe I’m just talking out of my ass lol (definitely possible)