Bitcoin has had plenty of speculative bubbles and plenty of crashes, the reason it keeps on working instead of being abandoned is because it is actually useful,

Bitcoin has had plenty of speculative bubbles and plenty of crashes, the reason it keeps on working instead of being abandoned is because it is actually useful, regardless of how much of the market cap is driven by speculation. "Bitcoin is a tool for freeing humanity from oligarchs and tyrants, dressed up as a get-rich-quick scheme."