If the person explains things then no, I have no problem whatsoever with referring to them as whichever pronoun they prefer. I have no issue with trans people or any other member of LGBT community. My sister is gay. I grew up in a very liberal household and was introduced to my parents gay friends at a young age.

I draw a distinction between the PC community and the LGBT community. I have had gay friends who are definitely not what I would consider to be "PC" people. My problem with PC culture is primarily that they get so caught up in semantics that all these arbitrary rules for conversations get created that no one outside the culture really understands. And from my experience dealing with them, THAT ends up being the topic of conversation. Not actually dealing with LGBT rights/activism. Semantics.

So yeah. I have nothing against the gay community or any community that the PC movement is attempting to help. I have an issue with the way a majority of PC culture SJWs I've interacted with conduct themselves, and how they pursue things which I think are trivial compared to the actual problems faced by members of the communities they "stand for".