as soccer done more good or harm to humankind?

I think the positive aspects of football, which is a great exercise for the body and, if performed in an organized manner, also for the mind, by the discipline it involves, outcome the negative ones, like the harm done by hooligans and the indiscipline you name here, which comes from practicing football without someone in charge of the children and their behavior. I'm not throwing stones here or anything, but think on the massacres caused by the Church, which we usually think of as an institution of outstanding moral stature. The millions killed by the Inquisition or during the crusades make all the harm done by football look like nothing at all. I think the two can be compared - the Church teaches moral values, but at some times in history it was a tool of massacre, just like football teaches discipline and creativity, helping the body and mind develop if performed under an appropriate guidance, and it can totally degenerate into violence and disrespect if done without any control.

that is really important subject. as u can see the serious has became fun and fun has became serious. i am really confused.