A real job will allow people to make the money and spend the money in various investments instead of feeling limited to purchasing only a small number of things.
Yes bitcoin have succeeded in helping people to have income. Actually this is my sideline job that equally gives me the rate I have on my regular job. With investing it do have a risk but of course great risk means great gain. But if you are afraid of being scammed then you could just let your bitcoin sit in your wallet. Anyways it will have its price addsbup considering the contunous price hike of bitcoin.