Are you kidding me? I own Skylanders and I like it, but Disney Infinity is the real cash grab here. The figures in the Disney game all have drab colors and look like garbage, plus they cost significantly more than Skylanders, which many people already felt was overpriced. Disney has a record of producing a lot of really crappy games, and there aren't even an exclusive preorder bonuses, so there's no real reason why anyone would need to pre-order it. Disney has a bunch of small franchises that they hope to combine into one big mega-franchise, and they think that somehow people will be crazy about Disney Infinity instead of just buying those one or two characters they actually like. Those people are not going to pay $80 just to see if the new rendition of their favorite character is somehow any more fun to play than the last 4 boring times Disney put them in a game. They certainly are not going to collect all the figures, as people do with Skylanders. Add to this the fact that this game is loosely based on Minecraft, a super-popular but somewhat complicated game that might not appeal to some of the younger gamers.
On the other hand, every single person I know who plays Skylanders has mentioned at one time or another that Nintendo should do this with Pokemon, and why the heck aren't they. Pokemon has always been the super mega character money-sucking franchise, and the rightful heir to the "gaming figures" legacy. Unlike the crappy vinyl Disney figures (as opposed to the hand-painted Skylanders), the new Pokemon figures only cost $2 apiece (compared to Skylanders $10, and Disney $13!), making them an easy impulse buy any time someone is at the game store. Add to this the fact that Pokemon already has hundreds of characters to capitalize on, and they are starting small with only 7 figures to begin with. On top of all that, Pokemon Rumble U only costs around $15-20 and does not require the user to purchase, own, or store any kind of portal or interface for the figures.
If a person bought every Pokemon Rumble U item at launch it would only cost them about $32 total, and that would include 7 figures and the game. That is the most they can make off any Pokemon fan at launch. I can't imagine what all the Disney characters, packs, and upgrade discs would all cost together.
Skylanders is an expensive game. Disney is for rich people, I guess. Pokemon Rumble U figures are cheap enough for anyone to buy. This is nothing but a smart business move that fans will welcome. If the game is fun (and it looks like it is) then Nintendo may sell a lot more Wii Us because of it.