This is the problem. Anonymity networks are based on the idea of "blend in with the crowd". If there is no crowd, even an iron-clad protocol isn't much benefit.
Yes, some people use i2p, but its adoption rate is much lower than Tor.
i2p and Tor is different in this. Tor has relays, and there are far fewer of them than its users.
I am not sure though, that's why I am asking
This is the problem. Anonymity networks are based on the idea of "blend in with the crowd". If there is no crowd, even an iron-clad protocol isn't much benefit.
Yes, some people use i2p, but its adoption rate is much lower than Tor.