Becoming a professional in the crypto field, such as becoming a data analyst or maybe becoming a marketing specialist in the crypto field, in my opinion, is still quite a good opportunity... usually people are not interested in making cryptocurrency their main job because they are afraid of speculating on its failure.. even though the crypto world still needs many competent people to be able to develop even faster...
Jobs like trading or participating in several campaigns, that's not wrong... but as the days go by, more and more people know about it and there is more competition... focusing on increasing your own value may be an important thing right now.