The answer lies on the surface - bitcoin is a unique technology that can not only change the world, but also allows you to make money on it. It's perfect.
Yes! Bitcoin is just a digital cryptocurrency but it always allows us to get a profit in just using it. Bitcoin also doesnt allow us to use our money to have bitcoin, There are also ways on how to have a bitcoin without putting money in your Bitcoin account/wallet. Bitcoin is perfect. Thats nice cryptocurrency!