Earlier quoted context omitted.
It's a total mystery to me why do people feel the urge to defend him. I kind of understand this in the case of technically brilliant but socially awkward people, but this guy seems to have done nothing but management in his life. And if this is how he's doing management then I don't understand why he's tolerated at all.
It's the tech version of being edgy. Some people in tech like to believe that it takes a real asshole to get things done.
There are people in this world who actually care. They want to make a positive impact. Then leeches join their team and want to do the minimum. And when they get called out, it's "bullying." That's bullshit.