[codedokode]

No, I think the reason is that not letting user have full control over hardware is more profitable for manufactures, government and economy as a whole.

[pjmlp]

Anyone that misuses their root account to have an exploit taking place inside the organization gets shown the door.

[themoonisachees]

And what is "getting shown the door" with your own device? A Fullscreen message telling you you are now banned from the device you spent a months wages on?

[pjmlp]

Ransonware, or a systray full of little applications the nephew has to fix during Christmas vacations.