But increasingly, it seems like the saner choice.
My wife's Windows machine kept slowing down. I wanted to put an SSD in it but we didn't have the ability to do a reinstall on a new drive. So we put an SSD, more RAM, and Xubuntu on it. She's been smooth sailing for 6 months.
My sister (40), needed a desktop at home but was cash strapped, so i pieced together a machine and put Xubuntu on it. She's been happy with that for about a year
I put my elderly parents on Xubuntu about 2 year ago, and other than a printer ordeal that I solved, they've been smooth sailing.
it's not going to be perfect if you're a graphics designer or still need some kind of specialized desktop software where they're no web version, but I've been using it as my main driver for 6+ years now.
Price. Control. Privacy. Flexibility. Linux IMHO solves all of those problems way before you get to FOSS ideals or security/AV stuff. And i don't think there's ever been an easier time to do Linux on the desktop. Driver support is better than ever, most software being web software makes it better than ever. As does Electron apps or some kind of standardized packaging (Snaps, FlatPak, AppImage)