Even $10,000/yr more might not be enough to move the needle all that much on a job that’s backbreaking, monotonous, and with little prospects for career growth. Especially if you have a limited pool of applicants due to your location.
Ludicrous only from the perspective of the employer. Everyone wants something for nothing.
The fact is that regular Americans (i.e. not exploited, immigrant labor, or oppressed out-groups) used to do manual labor and manufacturing in the United States. They took pride in their labor. People haven't changed, the economics have.
As for your last paragraph, the oil fields have been able to meet their need for employees for the most part, and that ticks every one of your undesirable factors. So what gets workers there? Pay.
What happened? Cost disease [1]. All of the big ticket things in that lifestyle (except for the car) skyrocketed in price relative to inflation.
I do not believe this common claim.