Teenagers, for instance. They deserve a smack in the head. But you did, too, when you were that age. It's a useful and necessary part of life. We can't all be racing our cars around half-drunk.
Somebody has to stop at the red lights.
But eventually we'll loosen up a bit and invest less effort in things that don't deserve it. But in five years, everybody who's watching it now will agree with you. That's the great thing about growing old. Eventually, you're right about everything. That's because they are bigger.