Blockchain and Cryptos are bringing good things. Decentralized peer-to-peer trade, a distributed ledger, an algorithm limiting monetary inflation… Problem is people buy cryptos for value, where there is none. The value will always be zero(since it’s virtual), and that must be the most friction-less currency in the world. Which also makes it the best currency in the world. The currency with the least value always wins! Since that is what everyone will use to trade!