Music and songs are written at different periods of time, at different times in your life. They reflect the feelings you have and to be honest, I quite like having positive emotions.
If a violent act towards a woman takes place, and the inspiration for that act is violence in cinema, the inspiration for that act would have come from somewhere else if movies didn't exist.
My ideas about time all developed from the realization that if nothing were to change we could not say that time passes. Change is primary, time, if it exists at all, is something we deduce from it.