Does this really shock anyone?
Nintendo hasn't been pushing out very many first party games. It has next to no third party support. And they're doing it on a stagnant system thats caught in a loop of "No one is developing for Nintendo because no one is buying the WiiU, no one is buying the WiiU because no one is developing for Nintendo."
They've been doing this crap since the GameCube. They used to have third party support marketed, so their fairly lax release schedule of first party hits, like Metroid, Mario, Kirby, etc. was forgivable. The N64 was the same way - the games were killer, and they had good third party support.
Then they decided to go with mini-DVD's for the GameCube, which held less data. Third party developers started dropping off. It was slaughtered. Then the Wii came out. Despite 'Winning the console war' for that generation, the Wii did not outsell the PS3/360 on games - and while it had a few party game hits, the end of the Wii's life was not glorious, with almost no major releases in the final stretch of its life.
And now what do we have? A console with a poor name that had a poor marketing push. The Wii U makes it appear as though its just an upgraded peripheral for the Wii - while its anecdotal evidence, I knew some gamers who didn't know the Wii and WiiU were completely different systems. That should make a marketer cringe.
Then, after the system came out, it offered NOTHING. Literally. The launch titles were tepid, and after that, there were no big name system sellers for almost a year. Then the big roll out of games was an HD remake of a Zelda game and a new Super Mario Brothers game.
No Metroid, no new Zelda, no outreaching to GameFreak for Pokemon. No Kirby, no Smash Bros (yet), no Star Fox, and none of the popular spin offs (like Paper Mario). AND, ON TOP OF ALL OF THAT - they 100% decided to go after their CORE fans YouTube channels. Keep in mind, these are people who are doing FREE marketing for you. And you're saying "Naw, we're gonna monetize that shit."
Nintendo has been heading the way of Sega lately. They made some great games, but the formula is getting tired. The 3DS is the only thing keeping them relevant - and thats only because their only competition are either Smart Phones (which lack solid controls for most games) and the Vita.
If they want to get back on track the need to make some damned good games, treat their community with respect, and stop sitting on the franchises they have stockpiled while milking 3 of them to death. They need to improve their relations with third party consumers, and they need to get some real damned internet support.