And I'm not quite surprised by people who behave like that because I personally have been involved in political movements on several occasions and often meet people like that. And people like that can be sycophants when they are on the side that provides benefits and they can also be barking dogs when they don't get any benefits.
Warren B. is a businessman, therefore he will undoubtedly allow anything that will help him generate money in as long as he stands to benefit from it. Even if we claim that he has recanted or changed his mind about his unfavorable opinions toward Bitcoin or other cryptocurrencies, his actions will ultimately benefit him, not us.
Is there anything improper with his doing this, if it turns out that he has switched to cryptocurrencies, if it ever is true? Is there really nothing? Instead, we will be glad that another millionaire is working in this sector of the cryptocurrency economy.