I absolutely loved this - every single one of the traits you have listed for a good boss is so true. I've come across countless bosses who fail on most of those, and are clearly bad bosses. I also write about leadership, and recently wrote an article on how a good boss juggles between leadership and management, check it out and I'd love to hear your take on it: https://medium.com/the-good-boss/the-good-juggler-boss-19b5d5b8e50c