I use whatever pronoun I see fit and if I offend someone by using the wrong pronoun I will apology to that person and move on.
Maybe stop waving your fists about?
What I'm trying to say is that we should all be aware that our actions occur in a context, and thinking about the possible implications of those actions is a good thing. This is true whether that action is a physical action, or speech, or even inaction etc. The attitude of the OP appeared to be more "I am free to do x and I'm not going to give any thought to what the possible consequences might be before I do x", which isn't particularly fun for everyone else.
English is my second language and I should have worded my comment differently.