Because those views are put forward in an insensitive manner. For example, the OP of your last thread which was just closed, in which you questioned whether gender-reassignment should be outlawed because it promoted self-hatred.
I applaud the mods for closing these threads, nobody has time for this kind of insensitivity. The hard work y'all put in is appreciated.
Sorry. I tried to be as sensitive as possible. My concern comes from a place of love for people, not to be rude.