It’ll take a little bit of time. But for example Cloudflare’s Warp VPN also uses Wireguard under the hood.

So while corp environments may take a long time to switch for various reasons, it will happen eventually. But for stuff like this corp IT tends to be a lagging adopter, 10-20 years behind the curve.

Warp actually uses MASQUE (UDP/IP over QUIC) by default