There were many asking for him, I remeber the pre-4 days! Many posts have probably made it into Miiverse cringe by now, but there was a clear audience for Minecraft all throughout the Wii U’s and Smash’s life time, ohh boy.
I know everyone will say ballot, but I’ll be honest, the ballot doesn’t seem to really affect that much. Only one character seems to have gotten in due to the ballot and that’s K Rool, otherwise the others, and even the speculated characters are running off factors outside of ballot. Mainly, many characters are being taken from Brawl polls and Wii U support that came in before the title released.
Ridley just had overall popularity throughout Smash history.
Dark Samus was popular going into Wii U
Chrom was another popular pick going into Wii U
Simon was confirmed to be picked due to people wanting him over Snake in Brawl, otherwise he had pretty average ballot results. He is also from a franchise loved by Sakurai and his team, so he was sort of a personal pick.
Daisy was pretty popular going into any Smash, hell there were jokes about her once Rosalina got picked over her for 4. Daisy has never really had a good indicator for popularity, and the ballot only seemed to put her in an okay position, so she’s sort of up in the air.
Isabelle was choosen due to her popularity in the Animal Crossing community and not much else. She was never really seen as a needed fighter until the echo idea, so I can’t say she was a popular pick for the Smash community.
Inklings would have gotten in regardless of popularity, they just happened to be.
Even other speculated characters aren’t really ballot picks, as they are generally picked for other reasons, such as Skull Kid. Skull Kid was picked because of his presence before Brawl and early Early Wii U, along with being a popular Zelda character. Geno is another one that is probably going to get picked to end the Brawl top 3, as Sonic and Mega Man made it in the last two entries, so now Geno gets his chance. And Bandana Waddle Dee, probably would be in the same position as the Inkling, he’s the 4th member of the Kirby games, and at this point he is a mainstay.
Minecraft still has a very good shot you just have to look outside the ballot, which it seems like Sakurai is doing, and honestly I don’t blame him as the ballot was a dumpster fire of Indies and other random 3rd parties trying to influence results, meme characters, an people putting restrictions on characters as they thought the new character would be in 4, so they didn’t even bother with clearly popular choices like Skull Kid, Ridley, etc. outside the ballot and going into Wii U MC had popularity, it’s one of the highest selling games on Nintendo’s platforms for a reason, so I wouldn’t call it out of the running because Banjo was apparently bigger on the Ballot, as Steve has many other means of getting around that.