As I mentioned before, sports are meant to do, for fun. People who watch never can feel the same emotion as the participants. Sports are fun, but make no sense. In a football game the players
run like idiots to get the ball and when they have got ‘m, they kick the ball away. In motor racing the drivers hurry (clockwise or counter clockwise) from start to finish. Don’t leave the grid, than you are already at the finish line while the others are fighting!
Only people who are interested in a sport can feel a bit what players feel. That makes sport interesting or on the other hand boring.
It is the same in normal life. You have the expression in English: harm watch, harm catch. In Dutch we say: wie een kuil graaft voor een ander valt er zelf in (in English: the one who digs a hole for another may fall in himself). If you are not interested in the meaning of the words you could easily come to an alternative: the one who digs a hole for another gets tired.