Is it the protocol that's blocked as a result of DPI, or just the default 51820 UDP port that's blocked? If the latter, just changing your Wireguard server's port might work.
I think the hardware doesn't keep up. Uzbekistan has the worst internet compared to Kazakhstan and Kyrgyzstan whilst the infrastructure in general is much better (in my fairly uneducated opinion). I expected to have the best internet until I got around to trying to use it.
