I don't know why people say bitcoin is gambling. Its not gambling. You are investing your money and time. You use your internet. So its not gambling dealing with it.
Bitcoin is a global craze, even those who do not know about blockchain technology also buy it.
Because more and more people are buying it at such a fast rate, it is impossible to determine the real value of the currency.
When the price of something fluctuates 20-30% a day then obviously it's unstable and you can lose money in the blink of an eye. With such "crazy" fluctuations in the short term, Bitcoin is gambling, not investment, Sabatier said.