That was not my point. Furthermore attractiveness is subjective. Point is if that dude hit on you and you wanted that outcome, then it’s not problematic. If he hit on you and you didn't want it, then, these days, that’s all it takes for it to be problematic at least in the opinion of a few twitter users.
This mode of operation is not realistic if you acknowledge humans get attracted to each other. If we approach society by making trying to hook up with someone a social crime, what does society look like?