We used Linux a long time ago so it's not that big of a deal. Linux made the throw away computer that I had (486) usable. We could not afford newer hardware, so my mom and siblings got used to the "penguin." That was when I was in middle school.

So I have always been able to just use older hardware that I know works with Linux.

When my father was getting older and I was early in my career, I thanked him by building for him a new computer, a dual core i3 with 8GB of RAM. I put Kubuntu on it, but it was still in the KDE 4.x days and it ended up being unusable. Somehow he always found a way to crash the panel, or drag things to make the panel unusable. It was the worst thing ever, and I had to switch him from KDE because even when I locked the plasmoids in place, he would find a way to inadvertently drag something wrong and make it unusable. I ended up being tech support for him and it was as bad as fixing malware Windows ME installs back at the turn of the century. Even after KDE 5.x it was the devil and so I stopped supporting it and moved to something simpler.

I installed Xubuntu and later Ubuntu MATE and both were fine for him for the few years before he faded.

The kids have grown up on Gnome on Debian and understand it well. The only extension is Caffeine. It's very simple and consistent and clean. Having the super key as a consistent way to get around is convenient for them. They started with Bam Bam and then moved to Tux Paint and GCompris. Now they are getting older and play Steam games. They have never used a Windows or Mac. They started with buster.

I put my mom on Fedora Silverblue for her touchscreen laptop because the out of box Pinyin support was great and works everywhere (such a chore to set up in Debian). She also has an iPhone and that is what she uses mostly. I also put my youngest son on Silverblue because of the Pinyin support.

My wife uses Pop!_OS because she likes tiling and hates dark mode that everything has trended towards. But Pop!_OS finds unique ways to break itself on updates and I'm finding I need to intervene more often than I like, so we are exploring a shift to Debian and a tiling plugin maybe next year when Trixie comes out with the newest Gnome.