Dude, this isn't a smash thing, this is just the fact that Nintendo as a whole is very male-orientated with its protagonists, and actually characters as a whole. Why was it such a big deal that Samus was female all those years ago? It was practically
revolutionary at the time for a main protagonist to be female. I already disagree with Rosalina being put in "just because she is female" because Peach is already there for the Mario franchise, and let's be honest, we all know that that would have been the deciding factor between Rosalina and another representative like Bowser Jr. or Toad. I agree with Neanderthal actually - they've overdone it with the female characters. Samus makes a lot of sense, as do Peach and Zelda. WFT has a male costume, and by that logic I think it's safe to assume that Villager will have a female one. There you go, another female character. It also has to be said, most of the younger players will think that Marth is a female as well, so you can count him if you want!