That kinda did the trick for me since my old PC was starting to struggle with some tasks, so I went and built a new PC recently.
Joke's on Microsoft though, I installed Arch Linux on it instead. It's so much less work to maintain compared to Windows these days.
A relative of mine had also got fed up with the Windows BS and was interested in what I was running, so I got her machine dual booted with Debian now to try it out. She hasn't looked back either, so that to me proves that Linux is ready for non-techies.
My GF is not technical and had an old, old laptop that barely ran, so I gave her an Ubuntu USB drive and helped her boot from it, but she did the install all on her own. She even fixed a printer driver issue by doing some research and installing an updated driver.
But that just goes to show that Linux isn't exactly hard if you know how to read.