> It could easily be that more attractive profiles result in more interactions and receive the same proportion of sexist responses. The male co-founder is an a

> It could easily be that more attractive profiles result in more interactions and receive the same proportion of sexist responses. The male co-founder is an attractive man. He did not receive nearly the same amount of sexual harassment. It's reasonable to suspect that the reason is gender. Your objection is true, it could be that way. But given all of the priors we has in this area, it's quite reasonable to lean towards a gender-bias in receiving sexual harassment.