As a Nana for Diddy,
straight from Sakurai's mouth.
Since 2008. He continued making appearances with leading roles into 2007.
Tropical Freeze is Dixie's first role that does not fall under spin off, cameo, or remake in
18 years.
K. Rool's problem was never relevance, as he is infinitely more relevant to the franchise as a whole than Dixie. His problem is recency, as SSB4 seems to be determined to advertise things. Regardless, the Dixie fanbase has successfully marketed her as "relevant" for showing up in such essential games as Mario Hoops, and equating Dixie's background cameos in the peg swinging DS games to K. Rool's main villian status.
No Snowmads in the game, Sakurai ignored Tropical Freeze.
She could be given a unique set (As can Wii Fit Trainer) but arguing potential with K. Rool is laughable.
Her popularity increased because of her likelihood increased because of Tropical Freeze, along with leaks suggesting her. People like absolutely any newcomer that becomes more likely/is confirmed. Here is a demonstration of this fanboyish mentality with before and after
proof for Dark Pit and Mii.
Showing up on predicted lists is not popularity, it means she's expected. Dixie does have actual fans, yes, but they pale in comparison to K. Rool's in all forms of polls, both official and unofficial.
I could get countless sources, but it's not like you bothered to get one for your claim.
It's a very mean spirited post for a support thread, but the post did invite a reply.
This is a very old post, but I wanted to reply to a generic post that argued for why Dixie would "deserve" it over K. Rool in the face of Ridley, Mewtwo, Dixie, and Chorus Men getting 95% confirmed as the final characters. The snark in this post made it feel like a good candidate.
Yes, your character made it, based off recent leaks. Not for any legitimate reasoning, though, but because of one man's whims. Your character made it because of Sakurai's biases, the same biases that got in Dark Pit and made Sakurai add Greninja when he was unnamed and in the concept art phase.