Today I fumbled thru the install of Rayfish and Yggdrasil. Both are awesome, but Rayfish was so much easier to install and use.
Have you tried these yet?
Here’s the Yggdrasil link:
https://yggdrasil-network.github.io/
Yggdrasil has Android, Windows, Linux, Apple installers.
Rayfish only works on desktop right now, but hopefully soon they will be able to get it on Android.


So no advantage over something known like Netbird and Wireguard, then
Both Rayfish and Yggdrasil are serverless and can traverse a NAT. So you can’t block them unless you unplug.