I'm not arguing explicitly arguing against an iPad Pro being able to "dual boot" or whatever - But, if there was more then niche appeal - wouldn't the x86 MS Surface Pro tables running desktop Windows made in roads, dented iPad sales, or taken the world by storm?
These people on MacRumors think they know better than the people working at Apple.
I had to install something on my Steam Deck OLED using the touch screen in Linux and it was a horrible nightmare. All the guides were saying do not dare to do this with the touch screen or the controls, and I fully understand why after that painful experience.
Using an OS that is designed for a keyboard and mouse for a touch screen device is a bad idea.