[watwut]

> , he is a historian, but he does not like working in archeological sites

Most historians who work as historians dont work in archeological sites, so I dont see how that part is relevant.

> In areas like constructions and handymen there is a serious shortage, if not a crisis, in the entire Western Europe. There are jobs, but not the ones most people want.

Are salaries going up?

> it is hard work and most people don't want it (diversity and equality does not work in such jobs, never did)

Like, you mean, immigrants wont be accepted if they apply? Cause wherever I was, these low level jobs were exactly the jobs where immigrants went first - they would hire literally almost anyone as they were not picky on language knowledge, cultural knowledge or even skills. All they asked for was time and ability to accept low salary with not too great conditions.

But, if they wont accept immigrants on principle, the inability to find workers is their own problem. Native Germans has obviously more options.