now that pivpn is eol, is this the best way to run wireguard now?

is it the best way to run wireguard now to run it in a docker container? i was looking at a guide on how to do this, and they use a container called "WG-Easy" to "improve the experience further". is that something known/trusted? https://pimylifeup.com/wireguard-docker/

There is no "best way", you have different use case that have different preferences and docker isn't the magical snake oil that solves any use case.