Well according to information out there they did get permition to tweak Windows to make it much more sutible for gaming handhelds.

Everyone that is scared they can’t play the most popular online games on their handheld. So theoretically a massive demographic according to research (most pc gamers play older live service titles) done but whether they would want a gaming handheld is a different question.

One day it will reach 5%.

Well the year of the Linux desktop will have to wait a few years considering Valve time.