That would be because they’re lying. Not the guy in the meme. Companies are constantly saying they’re short of workers without actually hiring more. There’s several reasons for it, but mostly it’s to influence regulation on training and safety standards. In teachers it’s a political preference for private schools at the expense of the normal school system.
We produce enough nurses, pilots, and teachers. But the shortage myth justifies running skeleton crews, treating them badly, and hand waives high turnover.
They mean we won’t even abide by our own laws anymore. While our political elite love to yeet the military all over the world, the rank and file has been largely subject to international laws of war while overseas.
Now they want the rank and file to have as much impunity as our political elite.