I choose bitcoin because it is the most expensive, the most dominant type of coin and the most popular coin in cryptoworld, The uses are very significant in processing payments at the same time if you hold on it, It is a good source of income because time will work for you to earn good income because it consistently fluctuates:)
It's the most convenient way to pay other people or get paid by the other people. This is in a global scale for all of the users of bitcoin. That's why I selected bitcoin when I started first.