I actually got in a fight with my boyfriend over this. He brought up the JK Rowling situation and then started the typical TRA spiel about how "transwomen are women" and transwomen should be able to use women's bathrooms and violence against them is just astronomically high. It's just funny to me because the more I challenged him about those stances, the more he began to falter. We started with "transwomen are women" and when I asked how a biological man can become a woman, then it became "transwomen can become 99% woman" and then when I asked what makes a woman a woman...no clear answer. I got really offended because it seems to me he thinks a woman is just what somebody looks like. He even tried to say the issue with transwomen having free reign in women's bathroom was fear mongering and the same arguments have been used to discriminate against illegal immigrants. I had honestly never heard him say something so dumb in my life. I sent him a link to r/GenderCriticalGuys (RIP) and he discredited everything there because he deemed it an echo chamber. Yet he had no problem gulping up a 30 minute video by a transwoman (a man) talking about gender identity, and he sent it to me as if it had any relevance to the conversation we'd been having. I would bet money he didn't even read JK Rowling's essay.

Eventually, I think we just agreed to disagree because he couldn't tell me I was wrong he just said "I guess this is an issue that transwomen and women need to work out between themselves. I can't really offer a knowledgeable opinion as a cis male." It is absolutely hilarious how it seems all TRAs have the exact same weak arguments. But then again, how strong of an argument can you make if you can't even determine the difference between a man and a woman?