My parents moved to Linux on their own accord: Dad just wanted something that stays the same, and doesn’t try to exploit him, so he’s been a happy Debian & XFCE user for about a decade now; Mom never used Windows, so she’s happy with Debian & GNOME I was a Debian user (and developer) back when they switched to Linux, and Debian is where they stayed. Dad’s in IT, so he can manage both systems fine, most of the time. I need to unfuck it from time to time, when Dad decides it is a good idea to try and install the latest LibreOffice Ubuntu arm64 .deb package on his x86_64 Debian oldstable, throwing whatever --force flags at dpkg he can find, but other than that, they have everything they need, are happy with their choices, and need very little support from me.
In my own household, Linux is the only system to begin with (apart from a handful of Android phones we all hate, and an XBox, which is slowly getting replaced by a Linux mini PC). I’ve been a Linux user since late 1996, and I purposefully only bought hardware that works decently with Linux, so setting up scanners, printers and the like are a breeze.
Wife saw my setup, how I operate it mostly with the keyboard (she hates the mouse more than I do!), wanted the same, so I built her something similar (NixOS + Wayland + niri + firefox + geary). She never had her own computer before, but did use Windows at work from time to time. She didn’t want to use it on her laptop, though. She wanted something tailor built for her, for her very reluctant computer-usage. So Linux it is! She doesn’t hate it, which is the best I can accomplish with anything computer-related when it comes to her. I’m maintaining her laptop, but that too, requires little work. I just update it from time to time. She’s loving that she can send a print job from her laptop, from the living room, to the printer in my work room.
Kids played with both the xbox, and the gaming mini pc I built, and much prefer the latter, because it is easier to navigate, it is faster (using cheaper hardware), it is more stable, so when they’re old enough to get their own computers, they want Linux too, and I shall abide. Luckily, while schools around here are rather windows-oriented, they have to accommodate Linux users too, so the kids will be more than fine with their Linux computers, even for school tasks. Whether they’ll end up maintaining their computers or not remains to be seen. If they want to, I’ll teach them how to.
I think the first thing to figure out would be why udev is getting shut down. Perhaps you could extract its logs?
journalctl -b -u systemd-udevd.serviceshould do the trick. This gets you the logs of the current boot’s udevd service.Once you know why it is shutting down, it will be time to figure out how to stop it from shutting down. That should, hopefully, fix the problem you’re having.