if you have an issue with individual posts, report them.
Misgendering isn't illegal. Wishing "terfs to die in a fat fire" apparently equally not.
And look, there is at least one post in this thread that says "cutting off a penis doesn't make that person a woman" (paraphrased). There is STILL an assumption on many people's part that trans women, or trans identified males, all have surgery. This is a misconception that, when pointed out, leads to TRAs screeching "you're obsessed with our genitals". But it is a legitimate worry, especially of women and the parents of girls and young women in particular, that people with a penis shouldn't be around their half- or unclothed girls. If their assumption is "oh they're trans, no penis" - then they need to be informed. And only by leaving discussions like this in the general mainstream board (the one with all the traffic) are some of those people going to get the message.
Alongside the lesson about how women/girls are losing out on team and podium places, scholarships and prize money. Not to mention the lack of privacy and dignity.
And also the "wah, they want trans women banned from sport" needs to be countered. If you are a man play in the men's competition. If you are a woman play in the woman's competition. If you are a trans woman play in the men's or campaign for trans women's categories. If you are a trans man - difficult. If you're taking testosterone? play in the men's or campaign for trans men's categories. It should be noted that women campaigned long and hard for their own categories. That thing with the Boston marathon is within living memory, FFS. I would have thought trans women, if they think they are women, would show a bit of sisterly solidarity. Knowing how it is to be most marginalised and all that.