Well see about that.
My guess is that before any install, it will have an opening kiosk page that will ask you for your apple ID and try to connect to the internet.
I've got a computer in the house (My daughters) that I prefer NOT to have authorized. So I wonder whether that image I make of the os will allow me to install it on her computer without putting in the apple ID.
So you are morally indignant because of a "guess?"
All evidence suggests that your guess is wrong. And by "evidence" I refer to the fact that it currently does NOT work the way you suggest.