Warp is still useful for secure web browsing on public Wi-Fi networks that aren't protected with a password. It's not a good option for you, since you already

Warp is still useful for secure web browsing on public Wi-Fi networks that aren't protected with a password. It's not a good option for you, since you already have a VPN, but you can recommend the free version of Warp to people who want to be more secure but don't want to pay for a VPN subscription. Warp+ is less defensible.