It's a fairly new mentality that spanking kids is somehow child abuse. As far as I remember even in the old Rugrats show spanking or talk of spanking was mentioned. When I was a kid the threat of belts was there
I was always good though so..
Anyway we're far too sensitive these days. People are trying more and more to deny that we are animals and animals have instincts. Someone tries to harass your friend, you kick their ass.. er you talk it out and ask them to say sorry or you'll be issuing a lawsuit.
I'm not even saying I'd win any fights, I'm far from "tough" but spanking isn't domestic violence, it's a very controlled way of discipline that like anything else people can and do take too far.
As was said earlier.. kids who never have to deal with hardships will just grow up to be spoiled. Even experiencing anything emotional in childrens programming has been taken out. We used to have shows that openly mentioned parents divorcing, arguing, orphans, immigrants, bullying, love, hate.. all in one show (Hey Arnold
)
These days kids shows are literally screaming animals, food puns and pet farts (Chowder).