I wouldn't say that though. There's value in everything, and that's a fact that cannot be denied. It may be easy to assume otherwise if one's life is stuck in a low spot that would take an inordinate amount of work to get out of, combined with a pessimistic attitude, or if one's suffering exceeds the point where they believe the net good will always fall below zero. Usually in situations like this, though, there's hidden doorways to get yourself out, provided by God for those who'll look.