Im not sure what do you mean, for some people to get rich from bitcoins or even have a profit other people has to lose, not everyone can make profit otherwise no one would make profit at all, do you understand how trading works?
Other people being fiat money inflation bagholders, not fellow bitcoiners.
Bitcoin is a black hole. Fiat scrip wealth is like gas in a nearby star, waiting for that inevitable moment when it'll be pulled past the event horizon.
All bitcoin's current ~4 billion dollar mass represents absorbed fiat wealth, every satoshi of it! Bitcoin generates no mass of its own, like a black hole it can only
EAT wealth from fiat. Reflect on that.