I wouldn't put emotions as the first condition to decide like you, instead I needed more achievements, which were enough to get me out of the fear of long-term unemployment because full-time trading is a job with a vague notion of daily income, a lot of pressure when we have not achieved results, passion will not be able to bring a happy life, what happiness will need comes with the money. A career decision has a lot of future meaning, review our talents before entering such a path, do not let regrets spread in the future
I agreed with what you said but we are all human and we let fear/emotion take control sometimes. Besides, the person that quit his full job to trade crypto full time will certainly set some daily goal which is to be met, if not achieve the next thing is to make trading decision emotional by seeking for profit where it is not available not to even consider the nature of the crypto market that can be unpredictable sometimes. Besides, trading full-time can be frustrating at some point.