Yes, this is true, and I was assuming broadcast networks.
The recent show closest to the All in the Family aesthetic I can think of I think of is the Carmichael Show, which ran on NBC for a couple years in the mid-2010s. Fantastic show that I believe should have gotten more attention at the time. Perhaps had they waited a few years until Trump, it would have.
https://en.wikipedia.org/wiki/The_Carmichael_Show