... Yeah, you're right. Can't even argue with it.Smash Bros. is a celebration of Nintendo's history, not just the last few years. Wii Fit was sort of a cultural phenomenon from 2007-2009, and it's one of Nintendo's best-selling games ever.
I took the 'at least Wii Fit is a relevant series' remark as inviting a comparison to how washed up Mother or Zelda were supposed to be. I guess I read too much into it; taken on it's own it's accurate.