Indeed, Bitcoin has become quite popular nowadays. I think they even can replace cash within 10 years. You can become rich with Bitcoin but you will need some capital. In 2011, it was cheap and if you would buy 1000 Bitcoins then it would have cost you around $10000 then. In any way, I can not say that I trust Bitcoin. I think if someone has questions about this money or want to make business with Bitcoins and not to lose, then it would be better to ask advice at high qualified accountants. I work in the restaurant business sphere and if I need help then I always use  https://apmaccountants.ie/ and I always get high qualified answers. No doubts they will clarify about Bitcoin. I hope it will be useful for someone.

Bitcoin transaction cannot be reversed, it can only be refunded by the person receiving the funds. So, you should be sure in those people with whom you decide to do business

Who knows...May be bitcoin will change our world. Since 2017 there is consistency growth of Bitcoin. But I still feel myself more confident with real money