^ Exactly. Not all headstarts are to be seen as time to sell more. Changing mentalities is also very important.
About that Iwata article, i do hope that Miiverse will be something really immersive: just like a forum where even if you aren`t chatting with someone in real time, leaving messages and reading comments will be just as fun. Hey, if forums weren`t fun, they would have died a long time ago.
Also, there`s a little thing that a i hope Nintendo implements in a game - like Wii Sports, for example: wouldn`t it be cool to play Wii Sports online and when you are finished or you are like "eh, i wanna play, but i don`t feel like it" you could watch your other friends play? You could use panorama view too look around and look at the crowd. More, and this is what i want: why can`t you be a part of the crowd with your Mii and have some signs giving support or even use the mic to shout at your friends to give them support?
Don`t know if that`s doable but it would be fun and immerse players even more in online gaming.