I am doubling down on my bet that the Wii U will be the last console from Nintendo.
I wish this every generation, hoping they'll bring their first party games to other platforms. Sadly, they keep hanging on to life somehow. Perhaps this will be the final - I'd love to play Mario on my ipad, etc.
I don't know if you're playing close enough attention.. they didn't so much "hang on to life" with the Wii as they did make a ton of money which could easily support them throughout the Wii U's lifespan if it continues to undersell. There isn't really a way to use what is currently happening with the Wii U in predicting the end of Nintendo, for a lot of people I think that is just wishful thinking.