[marsupial]

I think it makes a lot of sense tbh if one demographic lies more often. But if I know more about them than demographic, I use that info too. For example,

There was a study on this by okcupid where they found 80% of white women who claimed they were bisexual only matched with one sex. The percentage was lower for other races.

It's astrology (the white woman "science") all over again, except this time for mental illnesses.