Selling the Bitcoin for dollars rather than keeping the wealth as Bitcoin is the myth that still hampers most people's thinking.
(But I also happen to think USD is a better repository of wealth for reasons I'd be happy to discuss.)
Disclaimer: I have no stake in Bitcoin (0.00 crypto balance), but I did recently buy a home in Los Angeles. You’d be surprised how many sellers said they would treat Bitcoin as better than cash, as if competing for a home wasn’t hard enough already