Here's one of their last posts - "Why men fall apart when the wife goes out of town":
https://www.reddit.com/r/MensLib/comments/dfgo9k/why_men_fall_apart_when_the_wife_goes_out_of_town/

An excerpt from the article:
"Any hetero male in a relationship is at risk of finding himself mysteriously untethered to his woman, like a puppet who’s lost his string, suddenly expected to walk around on his own like a real live person"

A "mod" from r/MensLib defended the post by posting this stickied comment:
"Once again, if the situations laid out in the article do not apply to you, that does not mean that they don't apply at all. Just because an article comes here and isn't super duper glowingly positive about men doesn't mean that it's therefore "anti-male". Assume good faith please."

It's sexist. It's belittling. It's dehumanising. It's mocking. It's mindnumbingly offensive. I'm permabanned from there now btw for speaking up.

Honestly it mostly seems like r/MensLib is intent on making comments that make any real men's liberation movement offended and (rightfully) outraged, to be able to portray them as angry haters.