For whom?
Generally the uneducated or low-iq who simply can't be educated. They don't understand science so to them it might as well be another religion. In that case why not pick the religion that gives them a nice afterlife? Something they can fall back on and blame when they make poor decision after poor decision.
Never head of I2P, sounds pretty cool. I've just stuck to encryption for torrents and haven't had any complaints from my ISP.
https://geti2p.net/en/