I've always been on the outside looking in, so I've never used Tailscale or its open-source brethren.
Would this service be comparable to Headscale[0]?
Would this service be comparable to Headscale[0]?
Their clients for proprietary OSs are at least partly proprietary too.
To be honest I find this all a very reasonable set of compromises. It means I'm comfortable using their proprietary service without feeling like I'm getting locked into a completely closed ecosystem.