Great thing about Nintendo is unlike its competitors, they don't go around chasing new tech and business models. All their focus is concentrated on the playing experience - interfacing, fun value, guilt-free hooks etc. In many ways they are more a classic toymaker than a tech firm. This is the reason why they have such a strong following, their product at least is not run by MBAs chasing every chance at a point increase in margins.

I wish there were more such successful "craftsman shops" out there than soulless "service providers" that today's video game companies are.