Wall Street financial analyst and bitcoin supporter Max Keiser said that with the development of cryptocurrency space and the adoption of Segwit and lightning protocols, people began to better understand the value reserve function provided by Bitcoin and the scale that occurred outside the chain. Expanded, which allows cryptocurrency holders to transfer funds back to the "safest chain (bitcoin)." Keiser predicts that the altcoin will become cheap or even non-existent, and all of this cash will flow into Bitcoin. He believes that Bitcoin currently has a 60% lead in the encryption market and may reach 80%-90% in the future. The phenomenon of the altcoin has ended.