Spot on. Used with its full potential (multi-sig, time-lock, etc), and due to its fixed supply, bitcoin offers the most secure (but not the least volatile) way

Spot on. Used with its full potential (multi-sig, time-lock, etc), and due to its fixed supply, bitcoin offers the most secure (but not the least volatile) way to store units of account. It provides the by far the most protection against malicious actors who would attempt to wrest control from the asset holder. How much this actually matters to most people (and thus its affect on the price of BTC) is an open question.