I think the price of bitcoin increases only when mass adoption occur so all of those who want the price of it to increase they have to support it to increase the investors, I will say that mass adoption and the price of bitcoin are directly proportional.
yeha, it's one of the things which makes the price of bitcoin is much higher. Because something has no trust or a strong backup then they will be forgotten. Bitcoin is indeed less investor but it can be covered with the growth of the bitcoin users higher.
Yeah if the user of the bitcoin lessen then the bitcoin price will go down . It is very important the demand of the coin because it depend the price on it . What if only few are using bitcoin is the price higher than normal? no it because of the demand.