Agreed. What these idiot "parents" don't understand is that they're stunting the development of their children. They will never be fully formed adults, will have serious problems growing up leading to breakdowns later in their "adult" life when they can't function.
A friend's brother is like that, he was helicoptered and mothered all his life and now he's a right mess. Can't barely take care of himself. 27 years old and had to move back in with his parents.