In my world, I realize that 10 percent of people are SJW crybabies, and I do everything I can to avoid them.
To be blunt, avoiding a tenth of your team because you don't want to deal with them is a guaranteed way to fail as a manager. Part of being a competent manager is figuring out how to manage each individual, and the way you do that is going to differ depending on who you are managing.
Yeah, there can be a point where individuals simply are unmanageable, and at that point, that's where HR comes in. If they are doing their jobs and are not creating a hostile work environment, you should be able to manage them. As a boss, it's literally your job to manage the people you have working under you. If you can't figure out how to manage 10% of your reports, you should consider a career that doesn't involve managing people. This really isn't a grey area. Some people just aren't good at managing.
And denigrating a big chunk of your workforce with slurs like "SJW" really is exactly what they're talking about when lawyers use the words "creating a hostile workplace" in the context of wrongful termination claims, etc. You cannot adequately manage people if you don't respect them. So it's not just bad from the perspective of the company not doing as well as it otherwise could. It's also bad from the perspective of losing very expensive lawsuits, which is why managers who say things like you just said tend not to be managers for very long.
Managing people to produce amazing products is HARD WORK. It often takes flamboyant, offensive, exciting, and interesting personalities from all walks of life to provide that type of management and to take the risks necessary to both attract passionate people and keep others away.
True, but it also often takes people over them jerking a knot in them when they go too far and cause serious harm to their underlings. Contrast Steve Jobs before he got fired for being a tyrant and Steve Jobs after his return. The best thing that can happen to leaders like that is getting fired and having to try again at a new company, and hopefully learning from their mistakes.
Leadership != bullying, and one of the greatest failures in the modern world is people thinking that the only way to lead people is to scare them into doing what they have to do. Because when you scare people into doing something, they're only going to do just enough to not get fired. They're going to keep their heads down and not rock the boat. And when something genuinely is badly broken, they're not going to say anything out of fear of getting blamed for pointing it out. When you inspire people, that's when they do their best work. That is how you manage people — not by intimidation, but by inspiration and by example.