I believe crypto’s serve at least 2 purposes. 1) an introduction to digital currencies, to prepare people for cashless societies. 2) a dead-end investment option which will tempt those who are looking for a safe-haven from inflation. Instead of investing in silver/gold they go crypto, which gives the elites time to buy silver/gold at lower prices.
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Eventually, crypto’s will crash, or be replaced with Govt crypto’s. Gold/silver will reach true value and those holding bitcoin will be screwed.