I stopped paying attention to what CZ was saying long ago. I have no idea what he thinks his role will be in shaping the future of crypto but when I read about some of the statements he makes it does not seem right they come from someone operating Binance. Remember when he said he discussed reversing the blockchain because of the Binance hack?
Never trust anything that CZ is saying, he is like chameleon and changes his story every day, so I won't be surprised if he comes in few weeks with announcement of blocking all accounts from Russia.
From news I was reading they are going to start working with Chinese banking system with their own credit cards, and they are totally separate from swift and mastercard/visa.
Nobody is talking about banning China because they can't, and CZ is from that same country.
I believe, don't take all the tweets or statements of CZ seriously.
Because some of them are just like spur-of-the-moment type statements.
But at the end of the day, he is a businessman, so what he will do is to protect and secure his business.
When they list SHIB, I also think they are breaking their high standard of listing projects.
But if you look at it, it is all just business.