Short sighted comment really. Should Julie have to explain that you should of course expect them to know “something” about what you’re managing? Or can you presume as much based on the the thoughtfully thorough piece she’s written so far.

You want to put your hand up in class and earn a few cheap chuckles without adding to the lesson, then comment like this all you want. Just recall that the author puts a lot of effort into writing for us. And a comment like this either assumes the author of the article is stupid. Or the author of the comment. No hard feelings for sure. But I think Julie is clearly pretty smart. ;)