There is at least one other factor, though. At Whole Foods, at least the one near me, a large fraction of the conversation snippets I overhear are complaints, expressions of anxiety, and generally expressions of unhappiness. At 99 Ranch I generally can't understand what people are saying, but on average people's emotions seem to range from neutral to positive. My perceptions may not be a complete picture of reality, but I think they're also not completely detached from reality.
There is at least one other factor, though. At Whole Foods, at least the one near me, a large fraction of the conversation snippets I overhear are complaints, expressions of anxiety, and generally expressions of unhappiness. At 99 Ranch I generally can't understand what people are saying, but on average people's emotions seem to range from neutral to positive. My perceptions may not be a complete picture of reality, but I think they're also not completely detached from reality.