TCP Mode

WireGuard explicitly does not support tunneling over TCP, due to the classically terrible network performance of tunneling TCP-over-TCP. Rather, transforming WireGuard's UDP packets into TCP is the job of an upper layer of obfuscation (see previous point), and can be accomplished by projects like udptunnel and udp2raw.

https://www.wireguard.com/known-limitations/

Daha önce denemedim ama Psipson'dan hızlı olacağınıda düşünmüyorum.