Want to be spied on and have your system slowly accumulate cruft and grind to a halt over the course of a few years? Use Windows.
Want to be constantly fiddling with your system just to keep it running on a day to day basis? Use Linux.
Want to be constantly spied on and probably also hacked? Use Android.
Want to pay a bunch of extra money and still deal with a decent number of bugs¹ and atrocious default settings/annoying user-protection features you have to turn off? Use macOS.
¹All of them are riddled with bugs