The plunge of Mark Zuckerberg as the richest businessman in the world will make crypto progress. But that does not mean it does not cause negative effects. Moreover, Mark Zuckerberg with all the financial resources and high internet technology capabilities can bring a big influence to GlobalCoin. What is very unfortunate is that Mark Zuckerberg does not use the existing blockchain system, so the blockchain that has a low influence on crypto will be difficult to rise. My opinion is that GlobalCoin will compete with the top 10 coins at the moment.