I remember back in the day, they at least inserted the commercials by hand and usually put them in during a scene transition or something to not fuck up the pace.
The Internet and streaming services are fucking lazy and just insert ads every X seconds or whatever, which can often lead to an ad being played mid fucking sentence. It's so much worse than watching a movie on public access cable with ads and censorship. At least those ads are carefully edited in, and not thrown about willy-nilly. And the censorship can be just as funny (this is what happens when you find a stranger in the alps, Larry!).