I am very optimistic about the value storage properties of Bitcoin, and in the next 20 years, as the world order becomes turbulent and central banks continue to print money, its value will continue to rise.
However, its attributes in pricing, payment, and consumption are weak; it can only act as a capital conversion pool.
This means that at some suitable stage, people must realize the value and exchange it for fiat currency, which also means that its trend will inevitably have cyclical and highly volatile characteristics.