Sounds like the guy's miffed that there're probably now more 'bronies' (adult fans of MLP, mostly but not exclusively male) than MRAs, and we've got better songs than them! Lots of guys are learning about patriarchy and feminism and stuff as a result of being in the fandom...we might not know all the words yet, but we're getting there!
(PS: His analysis of the show is completely wrong, btw...it's definitely got a strong feminist message but is in no way 'misandrist' - didn't know that was even a word until tonight, lol!)
(PPS: Sorry if you'd rather not have a bloke posting here - but have been lurking and learning for a while!)