Not only bounty campaign but also trading. Just in case if someone was really pursuing to gain more knowledge about this kind of environment. Is it enough source of income?
It's like asking if would you get good money if you became an artist or if you took a dentistry degree. It really completely depends on you and how good or bad you'll end up being. There are traders that make a living through trading, and at the same time, there are traders that end up losing money(which is mostly the case).