I think you're giving OP too much credit tbh.
That said, it is definitely an issue that affects all of us, not just men. Totally agree there. The fact that some men think it's exclusively a male issue is of course silly and can be a problem if they end up falling into these Tate-esk parts of the internet, but when it comes to men being lonely, I do take their issues seriously and I'm not so quick to sit and mock them for being in the situation they are in.
I would also be interested in seeing some studies about how loneliness affects both genders and in what way. Maybe there is in fact a higher number of men who suffer from loneliness than women. Maybe it's the other way around. Maybe it is 50/50. I don't know because I haven't looked into it.
But no I don't agree with the OP because the point OP was making wasn't that everybody is lonely, it was that men who don't align with her ideology are lonely because they can't get laid and I think that is a very reductive way to contribute to this specific conversation. It is people like OP who actually helps push lonely guys into the arms of the manosphere and that is why I react harshly to her behavior.
Det er godt nok usselt. Jeg forstår ikke hvordan folk kan få sig selv til at gøre sådan noget.