Different needs, different hardware, different skill levels. My kindergarten kids used it for 2 years for school, no problem. I still don’t use it because its too rough for my advanced needs.
I tried it just last month for a whole week before I ditched it back for Windows. Its just not ready for serious gamers. I am very anti microsoft so when it is ready, I will happily make the switch.
Those who tried Linux and went back to Windows, what caused you to go back to Windows?
Additionally, what changes are necessary for you to be able to use Linux full time?