It's true that many people go crazy with bitcoin. People almost do everything to get bitcoin every day, I think, why we go crazy because of bitcoin, because people are encouraged to get bitcoin patiently because of its enormous price. Bitcoin prices can also distract people from their work, as most people decide to make money in bitcoin, that there is actually work. Because bitcoin is popular and updated for our new world of technology, bitcoin has a better chance of being able to use other currencies. And also, for the rich, I'm sure they don't want to be outdated about the latest technology or some of the latest things. This is often the reason why they join the world of crypto currency.