The most likely know that Mamdani is just using the LGBQT+ community as useful idiots and that he doesn’t really support their cause. They’ll go along with his actions. Publicly at least. Anything to advance the Islamic agenda is a positive thing in their minds.
The decent people of England have put up with a lot since the Muslim takeover. The real British patriots and not the weak and pathetic phony “conservatives” that allowed it to happen in the first place.