FYI: on macOS you can’t even ship VPN software that uses the modern APIs outside of the app store for self-distribution. An ADP membership is required, full stop.
The official WireGuard macOS app that uses the modern and fast OS APIs for VPN is App Store only:
https://www.wireguard.com/install/
I agree that it’s horseshit, but please don’t accuse me of being factually wrong without doing appropriate research.