Dogecoin should not be underestimated, according to Coinbase co-founder Fred Ehrsam. He believes that crypto represents the United States' next internet-sized opportunity, and that the US may be "wrong" on the subject of privacy. In three to five years, cryptocurrencies, or NFTs, will have little to no value, according to Ehrsam. "I'll go so far as to suggest that 90% of NFTs created will probably be worthless in two years."