Yeah, you probably forgot what Smash is all about.
It's not all about "OMG, I DID NOT SEE THAT COMING!!! SAKURAI IS SUCH A TROLL, LOL!!!" Yes, surprises are cool, but to an extent.
This game is about seeing Nintendo characters and iconic third-party characters duke it out. If it were all about surprises, we would probably be seeing Reckless Wiimote Safety Guy in the game, but it's not.
....or you misunderstood what I wrote.
I didn't even say anything about Sakurai being a troll.
Just his viable ''OMG YES ALLSTAR!" choices are limited.
Hell, everyone has wanted Rayman for a while (including me), but I don't really think he's a huge all-star of gaming on the level of practically anyone who has been third party in Smash, that includes Snake.
It's not about surprise, but rather the fact, there's going to be more of them, because he has less all-stars in general to pick from, he pretty much rounded off most of the major Nintendo ones already in Brawl.
Added a few more in this one, while forgoing some others in favor of newcomers to franchises that had more potential, got Mega Man and Pac-Man in the base game, then Ryu in DLC to represent fighting games in general.
But barring new IPS and breakout stars in main series (think a Rosalina for example) and continued success of newer ones like Isabelle and such, he doesn't really have much left to fufill the role of ''Nintendo allstar" to add.
Even further characters in neglected series like Zelda, F-Zero, etc aren't going to be allstars, they'll be ''Remember that cool guy or gal? Here he/she is!"