Billionaires also invest in btc because they are aware of the prices and how it increase in a high value. Maybe they are buying bitcoins and keep it for a while and when the bitcoin prices increases, it is the time where they are selling it. They also use it as an advantage in their gambling.
Yes i agree. Billionaires are not blind they see that you can make money and they see the price changes of bitcoin. I think that they already have invested in Bitcoin.
Simply they sell and invest again so they make more money. We must do the same if we want to make money.