It will creep in slowly since most people dont touch any settings on their computer after the initial unboxing and setup.

Big box retailers will offer discounts on them, much like how you can buy a Chromebook for very little.

Enticed by cheap computers, people will buy not knowing that any limitations exist. They’ll be encouraged to use centralized app repositories but they can still install some other stuff.

A year or two later, some things won’t be permitted, computer will make scary warnings when installing, but with enough clicking, you can get past. Until the day you can’t.

It will be a progression, but it will happen eventually. I honestly am surprised that computers dont require some sort of registration. I’m sure that will happen eventually.