I kindly disagree with most of what you said. Linus is brilliant, and I appreciate his contributions not just to technology and freedom but also to society. However, this does not pardon the hardships he has also brought upon others.
It’s important to be honest in code reviews, but his language, while also honest, goes far and beyond that. We’re doing ourselves a disservice defending this behavior as if it’s a standard of communication quality that people should strive for, or learn how to behave like.