I think I'm actually quite a materialistic person, I value what it takes to make a car or build a nice house. Money does change things, but how it changes people depends on how they react to it.
Even philosophers will praise war as ennobling mankind, forgetting the Greek who said: 'War is bad in that it begets more evil than it kills.'
The whole drive of western culture, the part of it which is serious, is towards an extreme objectification. It's carried to the point where the human subject is treated almost as if it's dirt in the works of a watch.