Any analysis of Github's functionality that begins and ends with blaming individuals and their competency is deeply mistaken while being insulting. Anyone who has ever worked at a large company knows exactly how hard it is for top performers to make changes and it's not difficult because the other people are stupid. At least in my experience, almost everyone holding this "they must be stupid" opinion knows very little about how large organizations make decisions and knows very little about how incentives at different levels of an org chart leads to suboptimal decisions and results. I would agree with you that being overly polite helps no one, but being correct does, and what they initially wrote isn't even right and it's also insulting. There's no value in that.
