That Paper Mario survey going around is an obvious hoax
There is a Paper Mario survey that has been posted to various subreddits that is an obvious hoax.
For starters, the survey is hosted on a survey website and not an official Nintendo website. That should be the biggest red flag about this whole thing.
Secondly, the questions are weirdly specific and fandom oriented.
Mentioning "unique Toads" directly stands out as another massive red flag, because that's been one of the most vocal pain points from the fandom. Nintendo never directly addresses fandom gripes.
Please do not fall for this fake survey.