Re: Apologies to Jim Croce
I think it's possible to be political and still be entertaining.
And to be honest, I like it that way. Science Fiction has a long and proud history of social commentary and indeed satire. It's the place writers go to discuss topics that the mainstream publishers or broadcasters are scared to go near.
In the Soviet Union, Sci-fi was a hotbed of political commentary because the censors didn't treat it as serious literature and as long as communism had prevailed on Earth, you could do whatever you liked with aliens that bore a remarkable resemblance to certain leaders. See, e.g. the Strugatsky brothers.
Even in the US, Kirk and Uhura had their early interracial kiss, and ST:DS9 had a transgender storyline in the 1990s. The networks would have run screaming if you'd told them that Dax was a thinly disguised trans character.1
But I also prefer it done subtly and intelligently, if only because it gives the consumer the smug satisfaction of "I understood that reference". A lot of Chibnall's storylines were downright patronising. It definitely feels like Chibnall exclusively targeted a younger audience, where you have to lay it out a bit more obviously. Which is fine in that Dr Who has always been family entertainment and isn't post-watershed like Torchwood. But he didn't get the balance right of leaving some more sophisticated stuff in for older viewers (in the way that Pixar masterfully blend really adult themes for the parent's benefit into what are notionally children's films. How many adults can get through the first 10 minutes of "Up" without tearing up?).
In his defence, some were quite well delivered - the Rosa Parks episode for instance. Graham's discomfort at having to sit and watch history unfold, knowing he mustn't intervene is a standout moment. It's notable though that some of the better episodes weren't written by Chibnall - "Rosa" was written by Malorie Blackman.
1Even the Klingons respected her new identity, in S2 episode "Blood Oath":
Kor: "Curzon, my beloved old friend" (pulls Jadzia into big hug)
Jadzia: "I'm Jadzia now"
Kor: (smiles, continues hug) "Jadzia, my beloved old friend" (without missing a beat, switches to using exclusively female pronouns in all future interactions).