How many times have you heard "I just wish he tried a little harder!" or "I'm not gonna give it up that easily." or women who you pursure don't give any indications to you that they're interested but later on you find out from someone else that they were obsessed with you?

This is perpetuating rape. Most normal guys will give up if they don't get any IOI or very few. You are selecting for aggressive men, who will stick around even if you aren't actually into him or not, that doesn't matter to him.

Toxic, aggressive men DO get rewarded for their behaviour, and it's partly women's fault.