lol you realize there are only maybe 10 or 15 people on this forum that own a Wii U, right? The system has only sold about 5.7m units worldwide, so even guessing that 10 or 15 of them are on here might be a bit generous when considering the size of our active posting community. There just isn't really any interest in the Wii U. People don't want the same first party titles with whatever tweaks that they've been playing for 20+ years now. Plus, there's the issue of those such as myself not being able to get past the fact that Nintendo pretty much was all I played in my childhood, and anymore, I just can't bring myself to play it anymore. It isn't exciting. It's just kind of Nintendo games. Predictable, fun at times, but in the long run, not generally worth getting too excited for. Nintendo's consoles are no longer RPG machines like they were long ago. They certainly aren't a haven for shooters. There is no big, popular genre that really defines Nintendo, which may be another issue. They don't appeal to a specific crowd except for the brand loyalty bunch.
People just have to accept that the Wii U is going to end up like the Gamecube and the N64, being overshadowed probably by Sony, if past trends are going to hold true this generation, which seems likely since the Xbox One isn't appealing to the European market, and it definitely won't appeal to the Japanese market. Even Nintendo has clearly given up on the idea that they'll be able to turn the Wii U around based on what we've seen from them these past few weeks. After over a year, if your console still isn't selling worth a damn and there's nothing really drastic you can do to fix it (like they did when they relaunched the DS as the DSlite), you just kind of have to accept that it's probably going to toil away on the fringes of success, just surviving the best it can.