Yeah, no, I'm calling this thing bunk. BotW 2 Zelda kills its credibility for two reasons:
A) Seriously? BotW Zelda was the single cringiest Zelda ever designed. If you think the current Zelda is "underwhelming" but think BotW Zelda isn't, I really don't know what to say.
B) BotW 2 Zelda? To be frank, we don't really know anything about her. We don't know what she's been through since the first game and we know nothing of what she can do besides speak in a British accent that sounds like nails on a chalk board. These people aren't voting for Zelda, but rather the IDEA of Zelda (and a fairly poor one as far as I'm concerned). I wish people would vote more for actual CHARACTERS and not so much their FRANCHISES. We get it, a lot of people like the Zelda games. That shouldn't mean that infinite clones of Link, Zelda, and Ganondorf are our only options for characters.
So in short, either this voting thing is total BS or people have laughably horrible taste. Sorry, that's just how it is. Fite me.
One of my friends is a big LoZ fan , and she explained me several times how disapointed she was in Botw and Smash Zelda. Especially how the fanbase see Smash Zelda as accurate , when her personnality don't match with ALBW Zelda. She feel more like a generic anime girl with magic powers , than this calm and collected , yet young and magic power badass-ish princess of Hyrule.
But yeah , LoZ has so many great characters that could allow for fantastics movesets , like Midna , Girahim , Ravio , and so on. So I find it a bit sad that the fanbase only support Skull Kid as a one-off , and Impa (When every Impa is a different character , like , compare HW Impa and TP Impa)... With some Tingle in there.
I don't really like the idea that only re-occuring characters are important in Zelda and that they are the only option for Smash , when Tingle has litteraly been removed from the franchise over how hated he was , and how each Impa could be a different character. We had to get a "last man standing" effect for even another LoZ character to be considered , Skull Kid.
It's just disapointing that Sakurai throw most of these characters in ATs , and that half of the LoZ cast in Smash are clones. (

same items for the 3 specials , same spin attack , same tilts , shared aerials.
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Litteraly all his normals are copied from adult Link , he just has a smaller sword , a hookshot , and slightly different properties to his specials.
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Tbh just give Melee Ganondorf moveset to Black Shadow and give us a new Ganondorf , the most Ganondorf thing he has is his side-tilt , his sparta kick from TP. The sword is from a 2000 E3 tech demo.)
To be back on topic , I still think that Geno consistantly getting in top 10 show something very important. He might just be a one-off character from a single RPG , but dang , his fans are so peristent and passionate that they managed to put him at the same level of wants (or more) as characters like Crash Bandicoot or Doom Guy , within the Smash fanbase.
Another funny thing : I saw many people saying he's too obscure , that people wouldn't get interested to him , ect... These are the same people complaining about Geno "bandwagonners" , the people who didn't play SMRPG , but just find his design cool and want him in Smash , go figure.
(I don't like using the word bandwagonner , it's just that I saw this argument so many times that I couldn't find any other way to say it.)