Self-hosting is cool and is what I already do for myself, but suggesting it is not relevant here because it's not feasible for a ton of people who might not even have one particular machine that can run 24/7 to self-host a control plane. Think about a person who has three laptops and two phones or whatever, where if any two of them are online they should be able to communicate over the mesh.

The post I was replying to is suggesting paying-for-Tailscale-Mullavad-mesh as a substitute for paying-for-NordVPN-mesh to which I say “yes, but”. It is a total non-starter to try and push most people into “install all this software, register a domain, set up this TLS automation, write this Headscale config, know what the config keys mean†, keep this machine up 100% of the time, stay on top of updates, don't get haxx0red” compared to “install this app, log in, and enter your credit card details”.

† Do you really expect the app-and-credit-card crowd (who are totally valid and deserve working mesh networking that doesn't spy on them!!) to know what even one of the keys in this config means? Really? https://github.com/juanfont/headscale/blob/main/config-examp...