I wish actual conflicts were comical and cute, but people's conflicts are much uglier and more horrifying. 
Perhaps it is because in manga, horrific things are hidden, and the expression that is used for entertainment is the smoke and the flying stars. 

When people think and seek only for their own benefit, the result of conflict awaits them, and I feel sad when I see and hear such a situation among adults. 

It is unlikely that the option of violence will ever be eradicated, but we must continue to hope, and at the very least, try not to be so ourselves.