

I think that’s because they don’t understand or don’t care about the risks. Annoyingly I was in the process of making my own version of this campaign when it launched but I was aiming to explain why someone should care that the os is no longer supported and why its a problem first, then suggesting what to do about it. Options weren’t exclusively Linux but I realise buying a new device isn’t always an option either so some people will absolutely keep using 10. It’s not about getting to 100%, just enough that you can make a difference or keep devices out of landfill.
I don’t provision any two devices exactly the same way, and if I did there’s nothing stopping that provisioning script/tool from changing or becoming out of date over time since I’d only run it once every couple of years. I briefly looked at nixos but as another reply said, the major hurdle was the documentation and trying to get “the right way” to do things. I remember flakes being mentioned but being experimental and there being two other things competing as the solution to the same problem and at that point I lost interest. I moved to fedora for the first time in a decade recently and installed what I needed via dnf. It wasn’t a difficult enough process to justify learning another programming language.