the reason to sing folk songs is that they are honest, and reflect the lives of real people.
Also, they are accessible to all who want to sing them. They tell of history of countries and cultures. They are not censored or on some station's playlist. They are a great way to introduce those who have never thought about it much to making music for themselves and deriving much enjoyment from it.

Folk music is not about the bad stuff that Maine says it is. In context, it provides an insight into how people feel at various times.

The most important thing is that people can make music for themselves and not have to
depend on canned music for their entertainment. Besides, people can choose for themselves which songs they want to sing that reflect their values.

The question posed on this thread is a good one. I hope I have helped to answer it.

Frank Hamilton