If the boss is putting you in a form of solitary confinement like the Japanese bosses do, then yea that would suck, but I would be surprised that an American boss would do that without HR getting involved as singling out an employee for extra special rules without a pip is an easy court case
I wasn’t super clear but I meant HR wouldn’t do that in such an obvious way or without the ass covering paperwork. Totally agree that they also look to push employees out and are looking out for the company