The Wii is the only console released in the history of our industry to go from beginning a gen selling hand over fist and generating record-breaking profits to ending the gen selling the least amount of units monthly, suffering poor software sales and non-existent 3rd party support. It's also suffering from a year-long drought that has been broken up by the release of only 1 notable game despite still being the undisputed market leader.
Granted, console gaming is still a relatively young hobby, but the Wii's unprecedented rise and fall within the same gen is a feat worth studying and the very definition of a bubble burst.
Nintendo got a lot right with the Wii, but as we're seeing now, they also got a lot wrong. And I think a lot of the blame can be put on Nintendo once again neglecting to create a healthy and competitive platform for 3rd parties.