I don't think anyone will be butthurt.Actually many people embrace the idea and find it hilarious. I mean there were silly novelty characters in previous games like Mr. Game and Watch and R.O.B. so I think a lot are used to crazy characters like Wii-Fit trainer.
Nah, this is just for fun for the supporters' Super Smash Bros. collab. I just think it's funny they've included her in the new SSB game. xD She's probably gonna be a fun character and her Final Smash is awesome!