Bitcoin is a cryptocurrency but has real value. You can exchange Bitcoin with cash to spend as needed. Bitcoin can be exchanged directly with Internet-connected devices without going through an intermediary financial institution. Currently Bitcoin has attracted a lot of investors. Bitcoin makes your dream of getting rich quick come true. What are you waiting for, come to the cryptocurrency market.
When has the "your dream of getting rich quick come true" become the euphemism for a rip-off? The most important key words are "getting rich quick". "He who hath ears to hear, let him hear"
And can't one exchange BCH with cash? Can't BCH be exchanged directly?