If we sum up replies here, it turns out that entrepreneurship and office jobs can be combined, but a lot depends from the age of a person and the country he lives in. The sooner a person starts combining them, the better it would be, because he wont be interfered with such things as family, kids or office job at late age might turn into exhausting. Average country salary is another important fact. In some countries it is enough to work from 9 to 5 and be able to afford lots of things and activities, while in other country working from 9 to 5 allows to barely make ends meet. In the conclusion, I would say it is preferable to to start combining both at the early age, but the young person need to solve starting capital issue.
Yeah, that is right. This is what I did, worked in an office, and then did freelance, and when my freelance was enough, quit my office job. That's the right answer. What people should realize is that crypto has a ton of jobs that you can get, you can build a brand and then your brand could get you a lot of money if you know what you are doing and if you could do great networking.
I personally did that back in the day and if I wanted to, I could earn so much more, but I want to do just one job very well, and earn max from that (which I still fail unfortunately because of lack of time) but if I spread it to 5 different jobs, I would have earned 2x of this income and would be fired from all of them in 3 months. So be careful with your quality as well, earn less, but earn longer.