In my personal opinion, if you let go of jobs in the real world and switch completely to bitcoin, such an action is not the right thing. Because it would be nice, if you already have a steady job, don't just waste it, just because you want to focus on investing or trading in bitcoin. Because in my opinion, work in the real world remains the main one and cannot be let go. Because jobs in the real world have advantages such as having regular salaries and jobs that can be done for a long time. So basically work in the real world can be called a safe zone.

Because what I experienced, actually could have done both things simultaneously. I am also a bitcoin investor, but I also have a job in the real world, to be more precise, have a business that I manage. But in reality I can work on bitcoin and the business that I have at the same time and quite well.
So in my opinion, don't make bitcoin as an excuse for someone to leave their job, because it has risks. And most importantly must be able to manage time as well as possible. Because what I've experienced so far, being able to manage time is the right key to be able to do both things (work and trading in bitcoin).