The rock hudson, doris day, james garner, carey grant shows were simply brilliant. The amount of innuendo they could toss in without being "dirty" and skirt by with G rating that the whole family can shamelessly watch is a lost art in Hollywood today.
Nowadays, a rom-com has to toss an f-bomb or a "guy's junk size" joke to get the PG-13 they think is required to get the teeny boppers to show up in droves.
Line-for-line the Golden Era destroys the current (mostly trash) we get today.