In this particular case, though, this question is essentially "TL;DR?", which is also a question everyone wants to know, but not considered good etiquette by this community.
The question was "Is there a reason the author uses the word dish instead of project?" If the answer is yes, then, you can find out by reading the article. If the answer is no, then a comment critiquing or clarifying would be helpful.
I could have been more cordial, but it's unsustainable (IMO) to counter low-effort with high-effort. Acting annoyed is a convenient shortcut for communicating etiquette expectations.