One perspective is that meditation and stoicism helps silence guilt about being so properous in an unequal society.
Why should one feel guilt about being prosperous in an unequal society? Even if you accept that it's based entirely on luck rather than merits, I don't see why you should feel guilt. A few examples of things based entirely on luck that no one really argues we should feel guilty about: Being tall Having high innate level of intelligence Athletic Physical beauty
Since you are a body, in an environment, with a psychology -- your actions have an effect upon the world.
The invitation to dissociate and mute your social emotions is an invitation to keep everything as-it-is.