They shoulda released the wii u version of super smash bros first instead of the 3ds. If they wanted sales from the wii u version, they won't get them because everyone will already decide to use the 3ds version because it's on the 3ds. My point being, people would want to buy the wii u version because it would be the only available option for a few months. People have been anticipating this game for a while, so they should've made the wii u release first instead of the 3ds for the sales.
The 3DS is approximately as powerful as a Gamecube.
[citation needed] The Gamecube isn't as powerful as the Wii U. Thus, the 3DS version is almost certainly weaker, and that means they'll get it done faster because there's not as much to do. And Nintendo wants that game on store shelves as much as we do, don't they?