I want to communicate with others in a way that is privacy friendly, gives a good user experience and gives me control of my data. Tox seems good, but most of my friends and family have iphones, and none of the clients support that. Today they use Whatsapp, Messenger, etc. Signal would be a big improvement, but as far as I can tell it is still centralized and wants your phone number.
Maybe XMPP can work, I will check that out.
P2P caught my interest because of the possibilities that opens up when you remove the middle-man/server (even better call quality, no file size limits). But it doesn’t have to be P2P - I’m just a fan of “local first”, decentralization and democratization of technology in general.
Now this is an interesting idea! We have more computing power and bandwith at our homes than ever before, and use only a fraction of it.
I would happily support Wikipedia, openmaps and other projects by seeding their data.
In could even be more fun and motivating to do, since you could see how you are making a difference in real time, as opposed to donations.