"Men's sexuality is dangerous and unnecessary" - who is saying this? I understand powerful men abusing people is a hot topic right now, but male sexuality doesn't feel under attack to me. If you think of abuse and manipulation as male sexuality, I suppose I could see it.
"The other side of it is that nobody cares about mens' problems" People do care. You can talk to them and share if you're frustrated. There's lots of doctors, reporters, sociologists, etc writing on that very topic and theres help if men need it.
Anyway this person has taken a few concepts and attached a lot of personal rage. Don't get sucked in to this position.