Every new series is going to have something which some will perceive as 'controversial'. Some of which can be safely discussed, but some veers towards racism and misogyny, even if that wasn't the posters' intention.
Inclusiveness is built into the Code of Conduct of the forum. Isolating certain groups, as by race, gender or orientation, is discrimination by definition. It's safest of all to ignore the subjects altogether and rather concentrate on the characters in question.
We have to consider how we express ourselves when dealing with sensitive subject matter, and remember to be respectful.
After all, in the real world it's a person's character that matters, not their skin colour, gender or orientation.
This is a figure thread, but it's one dedicated to TV series sources. There's bound to be a crossover sometimes, and I'm guilty of it too. Best to try and keep deeper series discussion to the more relevant places, and use threads like this more for figure speculation.