Anyone have a comparison to headscale (self-host/oss tailscale)? https://github.com/juanfont/headscale https://github.com/juanfont/headscale I suppose the turn

Anyone have a comparison to headscale (self-host/oss tailscale)? https://github.com/juanfont/headscale https://github.com/juanfont/headscale I suppose the turn server support for nat hole punching is the biggest difference?