Though a cliche saying, chivalry is truly dead. It's from both sides though. Manners are classified as unattractive, whereas impulsive, rash, and crude behavior (ie: bad boy) is considered attractive. Women are at fault for condoning to this, and men are at fault to acting out this role.
It's the cool thing now to think from "the heart" and do whatever you want without considering anything or anyone else but yourself; society raises people to become self-centered with a lack of self-awareness of themselves and others.