Bolivar is talking about how FFVII is nothing more than a badly written mess starring an emo wanker, his racist stereotype terrorist friend, Boobs (Yuffie's nickname for Tifa. It's canon), jailbait, an even bigger emo wanker, a useless dog and robot thing, and mothersmurfing Cid. They're all out to stop this dude with an Oedipus Complex who is a far less interesting villain than Rufus who, despite having a speech dedicated to "I Am Generically Evil", is somehow the far more compelling antagonist.

Also Aerith's Theme totally ripped off the Opera music in FFVI. They obviously knew their fugly Flower Girl wouldn't be able to evoke sympathy even in death so they had to steal a timeless classic from an infinitely superior game.

What I'm saying is that FFVII is a load of garbage and the only reason people went gaga over it was because it was their first FF. It couldn't be any other reason than that as every other game in the series is way better.