The work environment should never be toxic. I worked for an organization once where there were numerous female managers. As I think back, there was one who must have attended the same school as President Trump. She did everything that they teach you not to do when managing people. We didn’t use text messages or twitter back then. If we had those tools, I’m sure she would have found them useful to do her demeaning of staff. She would publicly humiliate the staff during meetings and criticize them openly during other public forums.
There is no reason that leadership should use contemptuous and dismissive language or behavior in the work environment toward their team members or others. I watched this person in management use her authority negatively for a year or two. Staff began to write grievances on this manager and finally, she was terminated from the organization. The bully was finally gone. Have you ever encountered a bully in the workplace?