Russia starts blocking VPN at the protocol (WireGuard, OpenVPN) level

Interesting read: https://www.ntkernel.com/how-to-bypass-egypts-wireguard-ban/

vpn traffic isnt directly hidden, but it can be helped along.

youd need to encapsulate your vpn traffic in a different protocol, make sure you shape your traffic to expected values for that protocol and then avoid known vpn endpoints.