In 2000 just prior to the dotcom bust I was working in the brokerage industry. The company hired a chef for each floor to make gourmet lunch for the workers. They were paying up to quadruple overtime. And for some young people for whom it was their first job it wasn’t enough. They hired an especially bright 17 year old who had graduated high school a year early. Within three months he’d bought a Cadillac Escalade and installed a flat panel tv and a full size gaming system in it. Keep in mind this was the year 2000. All on credit of course. Everybody was convinced they were just getting what (or less than) they were entitled to and it would never end. That’s exactly when it does. The time to worry is when everyone is making money. When the banker instructs you to just lie on your loan to buy a house. When the postman quits a year before vesting his pension to become a real estate agent because houses do nothing but go up.
Is crypto at this stage? Probably not. When I try to talk to people in daily life about it I’ve yet to find anyone in my circles who know what I’m talking about. Then again my current area is almost rural. It could be different in a thriving metropolis. From what I can see it’s still very early in the adoption cycle.