bitcoin cannot be a solution for poor people in countries globally... because the solution to these poor people is jobs, education, or health services, which are provided directly by their governments. while bitcoin is only an alternative payment or investment that can be accessed by individuals, it cannot be a direct solution to these poor people. it is not a tool that can be used to be a solution to eradicate poverty.
Yeah, you're correct. One can only have a healthy and successful, and proud bitcoin portfolio when they have a source of income to finance regular buying and building your portfolio. Bitcoin is not a get rich quick scheme, or a shitcoin were you can buy and within a space of 24hours you've made thousands or x100% + profits or loss. Though bitcoin is a bit volatile but that doesn't make it pump and dump massively like a shit project. In bitcoin investment, it's encouraged that you invest for long term by holding and making use of any strategy that best fits your choice, DCA is one of the widely used strategies because of its simplicity and can be practiced without necessarily creating any conflict between your regular monthly or weekly spending if you carefully draft out your investment plans.