Day trading is very good if you know now to go about it and makes some money from the market. I could still remember when I was day trading in stock and forex and one thing I could remember is that it is very risky and the rewards is also very rewarding.
I don't think it's just money. but a freedom and can be closer to family. because money alone if we look for it too will also give us a loss. as it is today. trading also can't lust with big results
Almost all the signs point towards advantages while disadvantage are very depending upon the performance of a trader. By performance I mean making occasional decisions and decisions for future should be based on crypto knowledge in which different rules are and strategies are involved. When you know these rules and strategies then you will be able to run every business and can make money with any source.