If your job pays you less than the average wage in your country or if you feel that you are earning less then you should try earning through crypto. But never leave a fulltime job for trading or earning in crypto, Its not suggested.
until whenever my job will not give hope of wealth in the future because salaries are below the average city people, if I want to have something that is not affordable, the only way is with a credit system and that does not satisfy me.
I actually did what you suggested, but I decided to quit my main job and focus on crypto, my knowledge of crypto assets is global and feels no longer trapped in false wealth because salaries are too low.