There is a fast growing number of people that find the sight of dead animal meat disgusting.

You could say the picture is more NSFL than NSFW, which is quite ironic but true also for me.

To be honest, this is the first time, I heard that masculism is supposed to be more than slightly veiled anti-feminism. Maybe there are different roots for that expression? In Germany, the word is absolutely burned and every person calling themselvese masculinists are trash, as far I am aware of.

I think your idea about a community that wants to adress everybody by using the neutral term antisexism is a good idea, though.