How can Sony and Microsoft's motion controllers be more impactful than WM+?

[ameratsu]

Capitalize on the rift created by third parties under utilizing Wii motion controls. There are numerous types of games that would be great on the Wii that just haven't been made. If developers start making original motion games that are of higher quality than most Wii efforts while having no parallel on any other platform, that should give them the foot in the door they need.