Opinions are irrelevant. People will store the value they generate by working in any medium that offers them the most security and long-term increase of value over time. If a cryptocurrency is more secure, convenient, and less deflationary than someone's local fiat counterpart, why would they not store most of their value in it? If we go through 20 years of seeing Bitcoin outperform the inflation of a dollar, no hijackings of the blockchain, no breaking of SHA or ECDSA, why would I not store a majority of my value in it?
