Getting wealthy through bitcoin feels almost too straight forward to be real

Like do you know what I mean? It can‘t be that easy right? How is not everyone investing in bitcoin then? Sadly this is my first cycle and it feels like I‘m way too late. I‘m a very young guy and just got my first job one week ago. Because I still live with my parents and have very little spendings, I‘m thinking about waiting for the next bear market and then starting to dca when the market seems to be in fear again. And then hold for at least 10 years. What‘s your opinion on that?