I've just learned something new, thank you.https://www.goodtherapy.org/blog/hoover-maneuver-the-dirty-secret-of-emotional-abuse-0219154
These were the kind of parents I saw when young. They would use the children as extension of their lives, forcing them to excel in activities the children sometimes hated. At last back then, most of the parents didn't try short-cuts, they pushed Jane or Jimmy to actually be better than the other kids.