How can Bitcoin have went from pennies to 70k in only a few years and I cannot find one person interested in it or crypto at all!!!

I feel like I came late to the game in 2020, but recently I’m beginning to think otherwise. I cannot find one person in my friends / acquaintance group who is involved in crypto. It’s crazy to me. I even started to bring it up to random people, at the bank, hair salon, and other places and no one I have talked to is involved at all. They think it’s a scam and not backed by anything. I don’t understand! Bitcoin has went from pennies to 70k and the whole world still isn’t talking about this. It’s so strange to me. Maybe it does mean we are all early, still.