Coal working jobs are more dangerous but pay much more than solar panel installation. The issue the coal workers and uneducated middle class have faced recently

Coal working jobs are more dangerous but pay much more than solar panel installation. The issue the coal workers and uneducated middle class have faced recently is a loss in earning potential (with existing skill set) moreso than absolute unemployment. The internet suggests the average hourly pay is $23 for coal to $16 for solar installers. That's a big hair cut, plus solar installers likely have to live in or closer to cities, generally increasing cost of living and providing one more obstacle that makes it hard to switch careers.