If you're an activist who cares about a cause you'll work with anyone who will help you achieve your goal (note this isn't the same as "do anything"). Otherwise it just means you care less about the cause than you do about your faction.
Exactly this. For example: if the gender cult wasn't such a prevalent threat, no right wing person would give someone like JKR the time of day. Let's not forget the RF in TERF stands for radical feminism, which is a wholly left wing ideology.
JKR is very much a radfem
which out of context sounds like a woman wearing sick shades and riding a skateboard, but I digress. She doesn't even hate trans people, she just thinks they don't belong in biological women's spaces, a viewpoint that would be considered rational and respectable before the madness we currently live in.
Because of her radical feminism, you would never have people like, say, Ben Shapiro or Matt Walsh taking her side in anything if it weren't for the gender cult policing language and thought and presenting an obvious danger to everyone outside of the cult. When you introduce those crazy troons into the argument, they find themselves agreeing on a lot of things, entirely because they have a common enemy that seeks to either invade their spaces or corrupt their children, whatever the case may be.
Fact is, I don't necessarily agree with a lot of the viewpoints of your typical radical feminist, and would probably find myself disagreeing with them on a majority of issues. But whenever they win a battle against the forces of troondom, you bet your ass I'm elated to see it. Until the majority of society (read: "the normies") fully turns against this shit, the rest of us are gonna have to make alliances we'd not necessarily be comfortable with in other circumstances.
And hey, maybe seeing a different viewpoint helps some people realize that the people they thought were their enemy actually aren't that bad. I know it has for me as far as the radical feminists go. If there's one positive thing I can say about the existence of pro-trans ideology, it's that: a common enemy breeds healthy discussion amongst people that would otherwise hate each other.