This is absolutely not feminist content.
There's an overwhelmingly ageist bent, and even the non-feminist criticism of men is viewed primarily through the bent that misogyny is a problem specific to zoomers.
Again, the criticism here isn't a feminist one, the Redditors there are insulting men for not being masculine and patriarchal correctly. Also, there is absolutely no learning or actual feminist analysis being applied to any of it. It's just reactionaries shitting on a different group of reactionaries for being the wrong kind of reactionary.
Let me put this as simply as possible: Women ragging on men is not inherently feminism, analysis through an informed and explicitly feminist lens is required.