[npsimons]

To play Devil's advocate, I'd like to point out that many of these egotistical assholes are "trying" to "help" - by "trying" I mean their communication skills are poor, and by "help" I mean they are trying to encourage people to improve. I know, I've been one of these assholes. What I've tried to do to be less of an asshole is leverage my empathy and hone my communication skills. But I also recognize the anger and frustration with things that seem like they should be no-brainers - and recognize that what we despise in ourselves is often what we attack others for.

Nobody's perfect, but there are ways people can get better. Or just take advantage of tools that can help automatically catch these sorts of errors. This is precisely why people create regression tests and set them up to run in the CI/CD, to reject changes that break them.

As for being less of an asshole, no shortcuts with that - just exercise your empathy, put yourself in their shoes, take a deep breath, then go to bed. Tomorrow morning, if you still feel the need to pen a blog post, maybe write out a technical solution without assigning blame.