[bingerman]

Not the parent but anyway: my completely tech-illiterare parents have been using Antergos (which is based on Arch, and with Cinnamon) now for several years without any issues. They use only browser and email most of the time, but it's nice to have a always up to date system even though it does not matter to them.

I consider user friendliness mostly just a buzzword in linux world these days. Almost everything works out of the box and if not you still need specific knowledge and/or help (and willingness to google error messages) to solve the issue no matter what distro you choose. If you have some special hardware or needs then some distros are better and easier to use but that's another story.

Antergos is what I recommend these days to beginners since it's easy and simultaneously offers most (all) of the benefits of Arch. Modern rolling release distros in general are nothing to be scared of.