It's the same thing that we're some alt-right site run by nazis and white supremacists. These morons simply think in black and white terms. If they're on the left then we must be on the right and since nazis and the alt-right are bad then we must be those things.
It doesn't matter that we have people from all places on the political spectrum. It doesn't matter that we have male, female, gay, straight, trans and whatever else members. It doesn't matter if they're incels, virgins or people who have sex all the time. They have to reduce us to one singular thing which is "the enemy".