why are many people willing to drop their jobs and prefer to focus more on the world of crypto like bitcoin?
Many but maybe only a small number. Crypto is volatile so exchanging your job for trading example is sort of an unwise decision.
for sure that they are very tired with their job. Like my mom, her job makes she depressed a lot, salary is not much to pay the cost of living. That's why she chooses to quit her job and start investing Bitcoin instead. I think not only my mom but a lot of people have done the same thing.