You mean welcome to the US. I'm not there. HR would be a legal liability if I came to them with problems, they didn't help me and it would later lead to someth

You mean welcome to the US. I'm not there. HR would be a legal liability if I came to them with problems, they didn't help me and it would later lead to something like depression or burnout causing me to be unable to work because of it. That's a much bigger risk than whatever legal liability you have in mind. Of course I am a cost center and my employment is that bet by the company, but that's beside the point. Good working conditions increase the chance of that bet being in the money.