Welcome to the year of Linux on the (older) desktops?
Three year old PCs that can't run the current version of Windows? That's just crazy.
https://www.tomshardware.com/news/windows-11-leaves-computer...
The next version of MacOS is slated to still work on 8 year old Intel Macs.
The next version of Windows is going to cut off machines less than half as old.