Those are nice portraits of a contented soul. If the treatment of the mentally ill in Africa is as you say, then it is a more humane place than where I live.
Sadly, I doubt that man would be very happy if he lived in most western countries.
I hope there are some positives there. OTOH, a few years ago when there was a refugee crisis in Bosnia/Kosovo, the media noted that diabetics in the camps usually received sufficient food and medicine to survive there. In most African refugee camps, they just died.