I can get behind this too, my only caveat being that if it had originally been about a divorcee, like the producers & Moore originally wanted, it would hold up even better.
I recently rewatched it a few months ago for the first time in a long time, and it holds up well, but there is a certain nostalgia factor that makes it enjoyable-- it’s just so 70s.
Over spring break a few weeks ago, I rewatched The Duchess of Duke Street, and damn was that good. Trying to review it in my mind, and I think it checks all the boxes. There are some hard-to-watch moments, but mainly because the acting is so good, you feel like you are intruding on a private moment-- and as far as the plot information being included in the first place, it is because there are things that really happened in the life of Rosa Lewis, the real person the Duchess of Duke Street is based on.
So I nominate that.
Also, currently rewatching Cagney & Lacey. Not too far through, but it’s pretty good, if you get past the awkwardness of recasting Cagney with Sharon Gless after Meg Foster played her for the first season, and some extraneous knowledge (the producers were afraid the audience would perceive her as dykey) about Foster’s being replaced.
That last bit is a blotch on it, but not on the show itself, if that makes sense. The acting never lets up, there’s not a really bad episode, and the weak ones are better that anything else on.
Another strength was the great work of all the other actors in the show. The secondary actors, and especially the episodes where an actor appears once or maybe twice, those performances are so good. I think, in fact, this is why “even the weak eps are strong.”