On the other hand, crypto enthusiasts argue that we are entering a new era. It's the era of Web3 and meta- omni- and multi-verses. An era comparable to the rise of the internet, where blockchains enable new businesses, new types of commerce, new art, entertainment, and markets. The currencies of this new era will be virtual. The profits will flow in Bitcoin, Ether, and other coins, including some yet to be invented.