If third parties want sales on Nintendo platforms they are going to have to commit. They've conditioned millions of Nintendo console owners over the past 17 years to think that third party games are crap with shoddy releases. That attitude won't change overnight. They had a golden opportunity to make inroads last generation with the Wii and they failed miserably.
A mistake I constantly see on forums is the assumption that most gamers are informed. Gamers that frequent forums are in the minority. Most gamers don't frequent forums. Nor do they follow the industry via the internet with baited breath. People need to step back and realize this.