the fact that young people are moving has meant that money, attention and labor is missing, these days in rural sections of aging and developed countries the expertise and interest in forestry or wildlife management simply isn't there any more. I spent a few months in rural Japan a few years ago and it affected all kinds of jobs. Agriculture, pest control, or even much more mundane repair work. I knew a couple that moved there enticed by low property prices but they had to wait months to get the roof fixed.

People living in rural areas were capable of fixing most of their houses by themselves. When I grew up I spent most summers in a mountain village where people were self-resilient, I had all sorts of woodworking tools in the shed and other than electricity there was nothing my grandpa was not fixing himself and it was the same for all our neighbours.

Now a couple moving from a city to a rural area needs to learn to do this work or not move to a village. The population decline in most places makes it clear that availability of services is only going to get worse.

> had to wait months to get the roof fixed.

In economic theory, that's an obvious business opportunity.

In the real world.., might you know what barriers a small roofing repair business would face in rural Japan?