What makes you unbelievable and unreasonable, the real evidence around us is plentiful. As long as there is consensus and confidence in the value of digital currencies, this trade will continue. Maybe you need to dig deeper into the initial process of bitcoin so that it can be trusted and traded. Regarding scarcity and price, this is the same as many people believe, when the demand for Bitcoin is increasing but this is not accompanied by an increase in stock because the supply of bitcoin has been determined by its creator and cannot be increased.