I have a number of systems running both Linux and Windows. Regular backups of everything.
If something goes wrong with Linux (rarely) I can fix it pretty quickly.
If it's a Windows problem (XP), it always takes longer , lots of web research to find and answer and multiple reboots.
I'm not sure if this says more about the differences between Linux and Windows or more about my lack of expertise with Windows.
I do have an IBM laptop running XP that's at least 6 years old and has never had a reinstall. Lots and lots of patches and the occasional virus concern but pretty much a trouble free system.