I asked mostly because I haven't seen any guides like that. The long video guides are also usually outdated or a very specific method that's more advanced (like bare metal setup or using ignition)
My plan was to lead them through something like what I use which is base Debian using Dockge and a reverse proxy (though I'm looking into KDE Plasma BigScreen). I think they might be able to figure it out with help and some general written instructions and the AI for further questions.