The comment "@grok can you summarize" kills me. This post is like 200 words and takes a minute to read. Is this the direction we (or some of us) are headed?
So I understand his request as more along the lines of, can you explain this in a way that I understand it. For which summarization is the wrong phrasing.
ie.. It seems trivial on hacker news, but that post would be pure giberish for most of our parents.