Sure - today, as the situation stands, I'd sell it in a heartbeat, because there is still a vast supply of greater fools. That doesn't mean it has intrinsic val

Sure - today, as the situation stands, I'd sell it in a heartbeat, because there is still a vast supply of greater fools. That doesn't mean it has intrinsic value, nor that it would be an ethical / moral choice. Just means that I have loose enough morals to be happy to take an idiot's money. When suddenly it loses its popularity and/or supply of greater fools, it'll fall apart, and I'll have taken some poor sap's actual money, even if it was delayed / distanced / distributed by some thousands of layers.