Whether it is good or not depends on what kind of barista you plan to be. A barista who only produces in his own bar, does not study skills in depth, expands different types of industry knowledge, and does not practice hard to obtain relevant certificates should be very good. Of course, high income has nothing to do with you. Really regard it as a professional barista and live a completely different life. They should do textual research, learn new skills, engage in training, do activities, and keep practicing to prevent the decline of technology. In short, apart from their daily work, they are always busy on the road of career development, which is followed by increasing salaries and extensive interpersonal circles. Such a barista is really hard to do.