>>36605427All memes aside, she's not much more neglected than any other protag not named Red. It's just far more noticeable with her since her counterpart just happens to be the main man himself.
Really, if it weren't for the anime, characters like Dawn or Serena would likely show up less than she does. Hell, being in Smash is a greater honor than pretty much any other female protag has gotten before her.
No, being a fuck buddy in Ash's anime harem isn't an honor.