Earlier quoted context omitted.
Not everything is a class dynamic. “Analyst at GS hanging out in the Hamptons” doesn’t scream working class. The CEO and analyst are both upper class, just different levels of power and seniority. That CEO is just a power-tripping asshole.
A 150k-250k analyst isn’t upper class. Nor is it really middle-class (although that would depend on the cost of living). It’s that weird in-between, where one still needs to earn a living and make even more money for someone else. A 25M / year CEO is far past "earning a living" and really only works because they want to.
Social class is not just about your current salary, although 200k soon after graduation isn't exactly 'average'...
Some might even say that walking up to the CEO like that indicates upper class self-assurance...