What's with the transphobia?

A little over an hour ago I made a post asking if we can ban a guy that said "there are only 2 genders" and the comments were copied and pasted. "It's an opinion" -Yes, but it violates rule 5. "1st Amendment"- USA isn't the only country, and what he said violates rule 5. "Based" -Really isn't

I can go way on, but can we please just stop with the transphobia?