a lot of Linux people (starting with Linus himself) are pretty much assholes, with a very high opinion of their skills, an unrealistic view of the value of the source code they wrote, an inability to have rational discussions about better and worse ways of solving problems, and a desire to use their code to aggrandize themselves.
I agree that pride is a very ugly thing to witness in people. But that's kinda unfair. Linux is the biggest collaborative technical project in the history of mankind, and frankly, if I'd started it, I'd allow myself a little smug moment - probably more than one.
I find Linus' capitulation to the CoC-touting SJWs far more problematic than his belief in his own abilities, which I think is perfectly justified.