Agreed I am 23 and find that I prefer the old fashioned comedy then the garbage on today. Back then all the adult type humor jokes were cleverly concealed with innuendo and there was no need to curse, so the whole family could watch and not have to worry.
You are exactly right. “Innuendo” was understood by adults and snickered at, but children were not bombarded with crassness.
I hate, and do not watch most of the current ‘humor’.