Life:- A game?

Living our lives in this competitive world is simply like playing sports and games.

A person can choose whether he or she wants to be in the either team A, B or simply be sitting on the stadium as an audience.

And at the end of each games, the result will always be "only one winner and one looser".
In contrust, all the audience has to do is "to enjoy" the games.

Of course, the winner to walk away with prides and proud.
And of course, a looser will definitely be sad and needs a lot of times to think if he or she has made something wrong. However, he or she may be able to take this as a lesson, and opportunity to learn not to make such the same mistake.

On the other hand, what's about the audiences?
Are they taking an advantage as an observer to learn and see without hurting themselves?

What should I go for:- Winner, Looser or the Audience?