I think that there are very few good bosses in companies. Most are just jerks and assholes. But I think we all deserve one that is reasonable.
I worked for the VP of the integrated circuit department. He was smart, funny, knowledgeable, and nice. But his real claim to fame was that he listened. When there was some decision in the department that would affect you, he would meet with you and let you give an opinion. He didn't argue, but seemed to listen. Even when the decision went against your wishes, you felt ok about it.
I once ask him if it was sincere, or just for show. He would not say. I really think he had already made up his mind, but the act was so good that you felt like he was valuing your opinion.
The company got a new boss and they disagreed about a layoff, so he quit. The new guy fit in the jerk and asshole mould.