If you want to get into a low competition business niche one way to do so is to take up a high-risk occupation. The shear nature of high-risk occupations is going to thin out the crowd of potential candidates who are willing to engage in that given occupation.
Arborist comes to mind. Have you ever watched one of these enigmatic half-monkey men work before? It is quite incredible to see the way they can climb and how gracefully they hack a tree of any size or height down one branch at a time.
Want a low competition business niche.