To meet the needs of life is difficult, then how can they trade in crypto. This will be a fundamental question because someone who does not have a fixed income will definitely have difficulty getting involved in trading or investing. I describe my view of investment because it is much easier and more practical to rely on small capital compared to trading which may require slightly larger costs. That is different from the study of profit even though we know it takes a process and capital to run it too, but because in the condition of someone who does not have a fixed income, trading will be much less ideal to run.
I quite understand what you said, but when I reflect on the lives of some people who do not have a fixed income, they are actually not more reminded of investment when they occasionally have money from certain jobs that are ordered by others. That is why I emphasize more on having a permanent job so that there is a little convenience in running investments and also trading with amounts that may not be too large for them. And you can also see for yourself the conditions of people who do not have a fixed income, they will definitely be more reminded of other things than things like investment which basically still require patience in waiting for the results.