If we are talking about the most promising stuff, I will mention gnunet is basically replacing the entire internet using all the existing hardware. I think that is the end goal, but short term yeah, i2p and others are a great next step.
Stardust475
joined 10 months ago
My replay just shows how depressed I am.
posteo is really cheap but a great service
This sounds like a convoluted and worse version of stuff that already exists. Also you can't have something open source but deny commercial use.