Earlier quoted context omitted.
360 isn't perfect but it's better than the alternative. You're basically saying that those who worked daily in close interaction with the 10x developer and had to work with the code that developer produced, had lower regard for his technical ability than a manager who presumably is further removed? You can't ignore the social aspect. A team with social frictions isn't going to work as well as a team that enjoys worki…
Makes me wonder if he wasn't a prolific tech debt producer who was seen by management to GTD.
At the finale, 5 people were doing nothing but fixing bugs in the "stars" previous projects. That's when senior management finally clued in to the problem and fired both the manager and the "super star".