My wife is basically tech illiterate and has 0 desire to ever use something that doesn’t just work out of the box. We’ve moved some of her software to foss (darktable over Lightroom due to their stupid subscription only model) but she’s really only comfortable on a MacBook and even then only after I’ve set the whole thing up and maintain software/os updates.
macOS also sucks for smb file shares so I have a FreeBSD jail that just does xrdp and ssh X-11 forwarding (better color matching for photos this way) and she runs a script disguised as a desktop shortcut to run her apps. The script launches an ssh session and pops up a simple program I wrote that just lists available apps like darkroom. Gives her native file speeds and 0 need to understand anything related to the OS. My rambling point here is unless you set it up so the SO doesn’t need to learn it’s likely to fail and in return you’ll be responsible for all of the maintenance. Unless you’re ok with that it’s probably not a good idea