I said "porentialy". As an example: China, Russia, other countries like Iran could start demanding bitcoins for their oil and gas in the future. There is limited number of bitcoins. Limited by an algorithm. The numer of usds is potentially unlimited. I could come up with other examples that could be unrealistic today but possible in 5 or 10 years. So kill the cryptocurrencies while it is still easy. I dont own and have never owned any cryptocurrencies.