What is your evidence that this is the case with Star Wars?
In case you didn't notice, there were two lead roles in The Force Awakens, Rey, and Finn. Only one of the two was female. There was only one other major character who was female in the movie, Leia, who was the token female in the first 3 movies.
Leia was not a "token female". She was a major character and one of the only three human protagonists.
Those damn SJWs must have traveled back in time to the '70s, it's the only explanation for Leia having a major role!
I called her a token female because she is the only memorable female character in the entire original trilogy, and after episode 4, AFAIK she is the only female character with a speaking role in the original trilogy.
I can only assume, given the portion of you post I placed in boldface above, that you also have a problem with Finn being black. Is that a correct assumption on my part?
Actually I did not have a problem with either Finn or Rey as such. I am starting to wonder now whether it will be politically correct to have a straight white man lead a SW movie again.
If you don't have a problem with Finn being black, or Rey being female, then why the fuck do you say "I am starting to wonder now whether it will be politically correct to have a straight white man lead a SW movie again."? It seems very much like you are expressing that such a thing is problematic for you.
As far as Luke being gay, I'm not sure there is much credence to that rumor. It stems from JJ Abrams saying that there will be a major character in the next main story line movie who is gay. Later, Mark Hamill was interviewed, and he said that Luke's sexuality is open for interpretation.
Seems like a pretty strong series of hints. In any case, I do not mind gay characters, but I do mind retconning established characters to further some PC point.
Except that Mark Hamill was referring to something entirely different. He was talking about how Luke can be seen as straight for straight viewers, and gay for gay viewers, simply because his sexuality is never explored. It seems to me like Hamill, if he has any advance knowledge of the scripts, is hinting that Luke's sexuality will continue to be unexplored in upcoming movies.