[Jarwain]

It happens. As you said, it happens recurringly. Generalizations can be an issue for a lot of people in a variety of topics, and his comment outlines his hope/a reason against people continuing the trend of generalizing engineers. Even if it is just the title. There's nothing wrong with more specificity.

He even apologizes for going slightly meta and off-topic. If anything, complaining about this point distracts from post content and fosters even less interesting discussion.

[ritchiea]

If you're apologizing for being meta and off topic you could also just save your comment for when it's on topic.