Don't be so sure. I know that recruiting and retention is always a problem, and the US military has really loosened the physical and mental standards of late, but, we don't need any mouth-breathing basement-dwellers. Present company excluded, of course.
Except the loudest aren't your open mouth basement dwellers, its your camo wearing, yeti cup drinking, Ford-50000000 driving guys that are the loudest. Their also the "I would have served, but didn't…" crowd.