I find it curious that some people here consider it as slavery ? It is an optional activity if I understand right. It seems rewarding to do a training to beco

I find it curious that some people here consider it as slavery ? It is an optional activity if I understand right. It seems rewarding to do a training to become a firefighter and join the team, than to idle in prison. It is a volunteer role. Many people in the world become volunteers in the firefighters, a lot are unpaid. They do it for reasons beyond money (making friends, feeling useful, helping people, etc). A prisoner may get some carrot as a reward (like less served time) but at the end, they all benefit.