you are comparing your professional life, with someone else professional experiences. Cricket is their profession, not yours.
to be a part of any sport, you have to consider a factor that one in thousands gets the chance to play on professional level and get international recognition. so it is really something God-gifted. whereas rest of us will choose any other profession.
therefore, you are not even in a position to talk about their commitment. the only thing is in your hand it to watch that game. the game length is roughly 6-7 hours which means that the time span is so small that expect spontaneity in every minute. and this spontaneity is the key that makes us to watch these sports. because if everything is visible to you then why would you bother watching it. whereas commitment is something personal.
so do what is in your best capacity and that is to watch it and enjoy it.
discussing their commitment is out of the question cuz they are the one getting paid for it, and not you.
and remind you, it was your decision to see them, they didnt force you to see it.