I think Bitcoin is very good because it is very popular in any country. It is too much money. You can achieve it. It's a very easy job. You can investment Bitcoin. you will be success.
Bitcoin is an investment as the OP said, but we can also earned from it but not as easy as what you think but sometimes we can earn from it depending on the nature of the work, but we can actually earn here if we will just make it serioius.