Sakurai just shot himself in the foot.
I don't know how much the rest of you know about Nintendo history (I'm an expert), but the Ice Climbers and Ridley are huge parts of it. It's not like it is with Sega where Sonic is all there is. If you screw a character over in Nintendo, you bring shame to yourself, and the only way to get rid of that shame is repentance.
What this means is the public, after hearing about this, is not going to want to purchase Smash for either system, nor will they purchase any of Nintendo's games. This is HUGE. You can laugh all you want, but Sakurai has alienated an entire market with this move.
Sakurai, publicly apologize and cancel Smash for the 3DS or you can kiss your business goodbye.