Here's some of their mistakes imo:
- Not releasing a Wii HD in 2009/2010
- Not having clickable analogs on the Gamecube pad (even though it was my favourite controller. It was a typical hard-headed Nintendo thing to do. No shame in including features from other products Ninty). Small point really.
- The Wii U name. The Wii U gamepad. The Wii U specs. The Wii U software development planning. Most unappealing console since I've had money to buy whatever I can.
- Not developing Retro into a major, hard-hitting software dev. They could've rivalled the very best by now.
- Making the standard Gamecube purple. And why no black REmake bundle? It had such a successfull launch, it was clear that people actually liked the console.
- Pioneering 3D console games and then not pushing the envelope much since then.