Is it worth spending time to collect Bitcoin rather than having a daily job? What I mean is that can bitcoin be more economical? Has it ever happened that people lose their investment value rather than benefit from spending it on bitcoin?
There are things that many people that can do and can't do, depending on your experience and your job a person can work with bitcoin and earn as like having daily jobs like computer programmers, designers, anything that is related to computer but for those who are skilled workers like people who are working in constructions and labourers. It is hard for them to learn and it takes time for them to lean, it's hard for them to get income like having a daily job. I would just suggest for them to invest as a part-time and continue with their daily jobs.