Value scale: the price of bitcoin fluctuates greatly and is not appropriate
Payment: too few businesses accept bitcoin
Store value means: the broad masses do not have enough recognition
Therefore, at this stage, bitcoin is not suitable for use as money.
Recognition is not what store of value means. It has to do with stability of price and being able to have the confidence that it will be the same or very roughly the same years from now as it was when you bought it. Without the stable store of value, it's useless as a currency because it allows for no economic confidence in savings and no ability to plan long term because you don't know what the value of your wealth is going to be. Constantly appreciating value is as much of an economic problem as a constantly depreciating value because it discourages economic activity (spending) which results in lower overall economic activity and a poorer overall economy.