So with AAA's mostly ignoring Nintendo platforms its up to Nintendo along with indie and mid range platforms to hold the system down. With that said should Nintendo host some sort of developer event too entice these types of developers to do more with the Nintendo platforms
I pose this question after seeing the good response on Twitter to Nintendo at GDC and the Ideame event as a whole seemed to be a success. Nintendo has been doing a lot of indie and Mid teir development but it seems that it hasn't been adopted as much as it could have. (kickstarters aside) I was pretty dumb founded while listening to this week's 8-4 play podcast and Chris Kohlar and Ryan Peyton were railing against the Wii U and seemed to ignore or not know of all the good Nintendo has been doing around the eshop.
So with that in mind I think Nintendo hosting a 2-3 event based upon getting more developers to the platform would be a success. Many companies already do this and even the smallest companies usually get good support from these.
So something similar to ideame with more Nintendo GDC input could be really cool for getting the ecosystem a boost in developers. Doing something like this Nintendo could postion themselves as the console where Mid Teir and indie development could thrive. Have an event in each major region and it could do a lot of good for getting the word out their.