Or donating to organizations to which your government has severed other payment channels because they find them inconvenient. Or escaping bail-ins and bank holidays. Or skipping out on central bank attempts to force consumption and punish savings with negative interest rates and cash bans.

Wealth isn't being created. For every person getting rich there's someone else buying in at the current price which is.... euphoric for a "digital commodity" with no inherent value.

"The greater fool theory is the theory that states it is possible to make money by buying securities, whether overvalued or not, and later selling them at a profit because there will always be someone (a bigger or greater fool) who is willing to pay the higher price"

http://www.investopedia.com/terms/g/greaterfooltheory.asp

The same logic could be applied to any forex purchase.

So? Forex is gambling.

what you call gambling other people call liquidity.