Media masculinity and US shootings?

Some boys need to be men. I cant stand boys that act like girls...its pityful. But at the same time I hate it when television makes men to look like idiots on sitcoms. Media can effect how people feel. And there are way too many shootings by young people. They are left to themselves and do whatever they want and are protected from consequence cuz society says to be whatever you want so they do. Thety become psychopaths.