@saxnot
My girlfriend has resisted computers for most of her adult life. When she finally got a computer, she just couldn't get on with Windows.
A friend switched her to Linux Mint with Cinnamon, and she felt it made using her computer much, much easier.
A new laptop purchase introduced her to Windows 10, and it totally threw her, so I replaced it for her with EndeavourOS + KDE Plasma (the why is another story).
She's had no issues with it, has not complained about KDE or asked for Cinnamon back.
When I asked her how she felt about the change, she said it looks a bit different visually, and apps have different names, but everything is in the same place and it fundamentally works no different from "the other Linux" (read: Cinnamon).
Also, she struggles on her mum's Mac, and hates how macOS works.
@tomstoneham