Some stuff this is true with, but other stuff can age better. I loved MASH as a kid (huge props to the writers for pulling that off), but it's side-splitting as an adult.
Very aware of that. And probably 70s hold up better than 60s but with a little bit of research could probably come up with cringeworthy 70s and 80s examples to (of which MASH is certainly not one).
