Crypto assets will continue to grow, however it will be along time before they might replace fiat currencies (or CBDCs) because so long as governments exist, they would have all the reason to resist entirely switching to a currency they can't control.
The current financial systems of the world have only survived this long because of the governments' ability to control the money supply (by increasing the supply as needed).
But that's a separate issue from crypto assets becoming more established in their current narratives (stores of value, decentralized computing, utilities...) ... there is no doubt they will continue their rise in these narratives.