You are correct, this was a way to get you to put things in perspective, not an actual thinf that could occur. Just to add to your point, thay net worth of those individuals and companies is not all liquidated, so that dies not represent their purchasing power.

Purpose of this post is to help those that believe it may be too late to invest in crypto to undrrstand this is in the very begining stages. Most currencies are worth much mire than one individual personally controls