BS. No one complained about The Longest Journey, Immortals, or Dune. Heck, everyone was Ok with Doctor Who, until they started to push agenda last (well, actually previous to last) season.
Dr who has had like themes that for a while now.
I dont wanna call it sjw though there is nothing wrong at least with minorities included just to make it more relatable or diverse for interest although the way they try to make a political statement with said stories is eh.
But coupled with bad writing and the lack of subtly in such themes taking over the whole show I think yeah doctor who has gone down hill.
Plus the fact the show isnt even about the monsters anymore but the people. It was meant to be fun entertainment but now idk what it is meant to be. The actors are alright mostly suffering the terrible scripting. But they cannot get the focus right having too many characters, and they dont even focus on the doctor very much anymore, the doctor is almost like a side character.
Inclusion of certain groups in media is good if done for the right reasons and not done to push a belief or virtue signal and gain good PR for doing so.
As for various media doing it bad(imo)...take the New Twilight Zone, for example: The stories are laced with trump/republicans/white people/rich people bad narratives more and more lately(Like the one episode which was about aliens immigrating to the earth from another dimension which was an obvious dig at the current immigration policies).
There is a lot of hostility at gay people actually even in the places that are supposed to be accepting, (though things in western societies are a lot better due to invidualism). Or just generally those who don't conform to society. If your gay and you hold hands in public if you arent careful you could face a lot of abuse, not just verbal but physical in some cases. Or if your lesbian then some guys will go and say things like I can make you "heterosexual" in a threatening sense.
It's just less noticeable to those who don't face it. Like sexism for women or discrimination against minority races. The difference being is that sexuality is something you can hide and therefore many people choose to do that, everyone assumes you are heterosexual until you say you are not. You only notice things like sexuality, race or gender when they affect you. I also think there are still a lot of people who do not like certain minorities whether it is based on stereotypes or bad experiences.
Tbh while that argument of it being straight peoples fault that overpopulation is not true nor a great thing to say, it is only the reverse of what often is said about gay people not having children being different from the natural order etc. So I can see where that view comes from or used in defense. I don't think hate is good for anyone however.
At least in the first/western world we have laws against many of those behaviors & incentive to hire/uplift cvertain peoples....which is more than said groups had even a short time in the past.
I also agree that hate is bad, though.