I'm OneU this generation.
It may not be everyone's cup of tea, but its the best for me.
The best Japanese games (Nintendo First Party) - the best Western games (especially if you prefer Gears to Uncharted) - the best network/online/media player options from one box - the best retro gaming options/offscreen play on the other.
That's my opinion, and between Bayonetta, Smash, FH2, SunsetO and MCC - the best library of exclusives this Christmas - I'm pretty happy with my choice.