The lack of empathy in these times is more related to the isolation of the new generations locked in their rooms and their only contact with the outside world are mobile phones and traditional social networks.

As said, it is a cycle. They can also be locked there due to a lack of social engagement. The esteem isn't low in behavior, it is unqualified for the most part - it is an act. It is an overcompensation for inexperience.

Religious people are often misguided in the sense that their sacrifice is meaningful.