Thank you again for this great post!

I’m a little skeptical about Manjaro on the ZOTAC. I used it for quite some time on a PC but it was always just a matter of time until it broke due to version conflicts. Developers for AUR packagages assume that you’re using the main Arch repo. So when you use the Manjaro repo, which is always a few weeks behind the official Arch one, the AUR updates break pretty regularly. Though you probably don’t want to use the AUR on a handheld anyway.