Ridley was only second in importance to Megaman for Smash4, so yes, the game's ruined.
The Wii U version won't sell, Sakurai took out THE MAIN CHARACTER OF POKEMON, we got a disconfirmation of the most important remaining Nintendo All-Star but got an unimportant character as a newcomer, the soundtrack sounds like it sucks, Palutena's Temple sucks, PYROSPHERE sucks hard, the new items suck horribly, Rosalina's FS isn't the black hole, Pit's FS isn't the Great Sacred Treasure.
The amazing FSes of Kirby and Megaman are not enough to make up for the load of **** that this Direct was, Smash 4 is going to be one of the worst games of videogame history because Sakurai refused to listen to reason, EVEN IF RIDLEY was really playable after all, that wouldn't make up for him playing a twisted game with the fans' expectations, no game modes, no Final Smash, no music, no awesome fanservice, NOTHING, EVER, EVER, NOTHING WILL MAKE UP FOR THIS, NOTHING! SMASH4 SUCKS AND SAKURAI SUCKS! I just hope that tendinitis hurries up so he can't touch another game ever.