Institutional investors are actually a trouble... Investors want money, fiat money. In case of massive investments the overall blockchain system is likey to become a Ponzi scheme, just a tool to get fiat profit... Global fiat investors (predominantly dollar-backed global banks and tycoons) will surely start dictating their own rules of cryptotrading, which will eventually bring the whole cryptoworld to its knees. Actually, now we can witness the process which is likely to be the beginning of exactly this scenario: adoption level is still low, but the "paracrypto" system is being pumped with dollars, which are not given for free: capital investors want their money back with a share, and they are going to take it from crypto using all the possible ways. They are not interested in adoption, they are interested in dollar profit and in sustaining their control over global financial system.