LFS + twm FTW.
You seem to have a good sense of what disros are out there. I think any beginner friendly distro with wherever user friendly DE it comes with will probably be fine.
I’d say maybe stick with a deb or rpm one which most are anyway, for the compatibility point you already made. If you/they need something that’s otherwise not available in your distro’s repos, there’s probably already packages or third party repos available.
But the ask is a recommendation. I find myself generally recommending Fedora, despite not having used it myself for years. It’s easy to install, you can choose your DE, it’s stable, has a good release cadence, and is easy to upgrade and maintain.



Link to an actively updated article from the same source: https://www.france24.com/en/asia-pacific/20260828-nepal-tibet-live-china-warns-lake-formed-by-mudslide-on-nepal-border-could-breach