Capitalism is an effervescent elixir. People clamour to catch a lift upward on the latest bubble even though deep down, most know there is only air beneath them. Stocks, tech valuations, real-estate speculation — it’s not the stuff of the economy that really matters, but rather, the timely exit from each overvalued market. A few people win, most lose, and the victors tend to be those already advantaged by their class position.