I was thinking within me and my thoughts was if everyone needs to get a digital skill in-spite of their profession or discipline. looking at it from the angle of declining economies where political, societal, ethnic, cultural, religious, territorial and economic war is hitting the apex as well as currency devaluation. Following this high level of declining economy is it best to get a digital skill either as a full time business or a complementary pay check.
If you really think that your profession is not paying you enough then it is time to rethink your career prospects. In the future many jobs that we do right now will not be available, that is another story in itself but to say that your current job is not paying you well and you need to find a side job is not a good view of things on a professional level. But acquiring new skills is always a good thing.