I just got this question in my mind. What will happen if no one knows about the pasword of his/her acount will it posibly deduct to the main supply of bitcoin? Example bitcoin was 21million supply and one man got 1 million bitcoin he was holding and suddenly he died no one can open his wallet is it posible that the remaining 20 million bitcoin forever?
I think what you are saying is in a way true, if I died and no one else knows the password to my accounys then that means nobody else will be able to retrieve my coins, but I think that means the supply of bitcoin or anyother coins will decrease, now this decrease of circulating supply will increase the value of the remaining supply if Im not mistaken especially if the demand of the coin is really good.