I think most, like me, are not ready to quit her job to devote all the time just Bitcoin. Price Bitcoin is unstable, and it gives a psychological effect of the uncertainty and possibly fear. As for me, so I always feel comfortable, and to be sure that I will get a certain amount, which is then able to distribute as I need. Bitcoin is currently more like as an extra income.
It will never be your main source of income if you are doing bitcoins is a safest way, like working for it (e.g signature campaign, faucets, and the like). But if you will try to get involve in a more risky venture, you will have a good chance to be rich. Do some kind of trading and investing.
I agree that Bitcoin won't be a main source of income if you are doing signature campaign and other little to nothing paying faucets. Trading is the way to go but it is very risky. I agree that all traders aim for the profit but not all are able to reach their goal. It is easier to say Buy LOw Sell High than do it coz sometimes when we think it is the LOW, after sometime we found out that it is the HIGH, and that the train left and we end up selling at a lost. The common mistake of a newbie like me in the world of trading is that no research is being done . We tend to listen to the trollbox and end up being trapped into buying their sell walls LOL. Research and research that is always what i heard . But the question is who's info should I believe. LOl enough ranting from me LOL.
But if you do trades, still, never quit your job! Because i wont quit mine.