As I’ve gotten older I really like the idea of limit management and leave the size thing along. Kids on docks or piers aren’t going to damage a large-sunfish population in a lake of any size. Crappies either. As Ripjiggin has alluded to, its technology that has really taken its toll on our fisheries, both in open water and thru the ice. Minnesota does have certain waters designated as primitive fishing only. No electronics, paddle only, no power augers. Maybe expand the number of those lakes to help preserve a fishery.
In large part I like the idea that anglers can be responsible and practice a limited conservative harvest, but there are those who don’t live by limits. They’re the ones who pi$$ and moan about new, reduced limits. The ethical anglers just go about fishing as always.
Back to the original post though, things were better way back when and there are a lot of young anglers who will never get to realize what once was. Thankfully I learned at a young age that I did not like scaling fish and filleting sunfish wasn’t my cup of tea so I never have been a fan of keeping them I enjoy eating them if someone offers a package of fillets, but I don’t keep sunnies unless they’re deep hooked and are going to die. That doesn’t occur often using the plastics I use.