[Edit] Just noticed that the commenters above that seem to agree that I'm unusual, are all different commenters. I'm puzzled that people think I'm unusual, even to the point of asking about the work I do/did. But the sub-conversation is about Github; I presume that most of these commenters is a Github user, who works in Githubby environments, and so is exposed to a lot of Github users.
I'm really not very unusual; I'm just an opinionated graybeard old-fart software geek, like a lot of us. We all have strong opinions about what software we're prepared to try to cooperate with.
I found git over-complicated, and Github quickly became like a cross between LinkedIn and a sort of Facebook for coders. I never trusted it at all.