Anyone that has no source of income has no business investing in Bitcoin, what he or she should be doing is looking for a job so that he or she can take care of his basic needs, after that he can evaluate his situation if their is any discretionary income left to start investing with, because for the said fellow to buy and accumulate Bitcoin consistently, he must have an income coming in either weekly or monthly, because if you don't have an income and you invest with the little you have for the time being, it will be just a matter of time before he falls back to his holdings for survival.
It puzzled me on where does people would get funds to buy Bitcoin if they don't have source of income?
So I guess you are right they need to seek for a job so that they can sustain their investment. Having a discretionary income is important since they could do those things that they want especially if they want to deal with Bitcoin for long term.
We should not engage on survival of the fittest on investing and better we should aim for sustainability for our Bitcoin investment.
To survive successfully in life, one must work hard, hard work is never in vain. To participate in Bitcoin investment, one must have a good source of income, from which some extra money will survive even after running the family's expenses, through which he can participate in Bitcoin investment. In this case, a person must work by following the rules and regulations properly, but if that person has more bad habits, they must abandon them and participate by controlling money from all sides.
However, having a plan is the most important thing in life, it is never possible to reach the destination without a plan, the more detailed the plan, the more that person will be able to create opportunities for a better future. To be financially independent in the future, Bitcoin investment is the most important, where that person can participate in investment according to the DCA method.