They will be! Since they follow the current systems, they will be more powerfull, but what I think is that Nintendo will use that power in far more innovative ways than their competitors. Such as letting us control 100 pikmins at one time running around the screen! Which surely would prove dead-on accurate that it´s the gameplay that comes first!
And Nintendo knows that! So people can whine and lament and complain and slam them as much as they like, when they don´t follow the "trend" of super-cool graphics and lesser gameplay. I owned an xbox last year, but I couldn´t stand it´s big black greedy appearance and it´s near total lack of games made with love! Xbox games simply don´t have the wonderfull atmosphere I feel in every Nintendo game, so I couldn´t keep it. It had to go!
But the GameCube...is still there and isn´t going anywhere! And I do agree with Ms. Pikmin that we should pray for Nintendo, a lot. As she (are you a she?) correctly points out, Nintendo consists of people who like any other human beings are prone to making mistakes and able to make decisions that have certain consequences. Some like them, some don´t. It isn´t easy to be a gamedesigner these days, where the battle for the gameplayers is raging stronger than ever, and where Nintendo must give both what children with their concerned parents and families wants, and what more affluent and independent young adults want.
So I agree to her point, and as a true all-out Nintendo Supporter (not fanboy, mind, as they can´t see anything wrong with the one or ones they adore and so lack the ability in most cases to critisize where appropriate), I think we should bear with Nintendo in good and in bad and be gratefull they still exist! Think I wasn´t dissapointed with them many times? I was. But look where they are taking us now! To a frickin´ revolution...starting with the DS!