They just hate women and love the idea of seeing some of them sent off to die in a pointless war.

Look, I'm not here to defend MRAs or anything of the sort, but I don't think this is correct except for the most extreme cases. MRA is a pipeline that leads to that kind of abject hatred, but there's more to unpack if you want to actually understand how people fall into that pipeline than just "they hate women." Full disclosure, on my road to leftism, I dabbled in this stuff, but I never made it so far as to hate anyone. It was presented by most of the reasonable seeming posters on those subreddits as a systemic issue, like racism. Of course I know now it's silly to think of men as systemically oppressed, but that's a very different thing than just blindly hating women. Your disdain of MRAs is fine and cool and good, I'm not looking to make the issue morally nuanced, I'm just trying to shed a little more light on how people go down this road. Assuming every single person who upvoted this post want to watch women suffer and die is a little simplistic is all.