Because according to him Bitcoin is a small number of people who have a lot of Bitcoin. They can easily go down on the bitcoin market if they want to.
Example: Cz. Craig wright & Michel Sailor etc.
Looking forward to the well thought out opinion of the experienced in this regard.
It's safe not to assume that if bitcoin creates a life-changing result with some people, the outcome might be somehow different to other people. One thing is certain, you have to trust your investment first before you decide to take the risk. That way, you will be more open whatever outcome it brings to you.