Its a fun thought exercise, but I've found the opposite to be true in most cases. More expensive clothes are usually less durable (depending on the brand). The same goes for appliances, and cars, and phones, and etc. The cheap designs are simple and robust and the expensive designs add complexity and features. In reality I think there are more forces extracting money from the wealthy and their effete needs. My exampl…
3x? If only! If we're talking international first class (not US domestic "first"), it's typically 10-12x the price of economy.