[Madh93]

Combining hosts file doesn't quite work:

- hosts + WireGuard AllowedIPs: This gives you a network-level tunnel. All applications on your system are forced through the VPN for that IP. You lose the per-app control.

- hosts + SSH Tunnel: This still doesn't fix the Host header problem. My remote reverse proxy gets a request for Host: localhost and returns a 404.

prxy solves both issues. It's an application-level proxy that correctly rewrites the Host header on the fly. It gives you the granular control that other methods lack. It’s a solution for a very specific problem, and other options are perfectly valid if you don't have the same constraints I did of course :)