"sorry, I guess I just have trouble tolerating how wrong you are"

this

I read the piece and it turned me from "I know nothing and have no opinion, other than I do not agree with the very premise of C++, and so walking in the door I'm predisposed to agree with anyone saying they're leaving C++"

to "I have a fairly strong suspicion that you probably earned the disregard you're complaining about, on both interpersonal and technical grounds."