I don't see bitcoin as the problem to economic growth and to fiat destruction. Bitcoin have risk and also benefits. For now dollar is the standard basis of measurement on bitcoin value that we can identify its price on the market.
Yes there's is risk in investing in bitcoin but you gain high profit in your investment this is your benefits and I don't see anything problems in our economic growth cause bitcoin dollar is standard basis measurements on bitcoin value so that it's so easy to identify the value in the market if it's down or up we see how it works in the market.