Normally someone's length of exposure to HN isn't particularly relevant to their contribution, but when they are making a snarky claim as to what HN is, or isn'

Normally someone's length of exposure to HN isn't particularly relevant to their contribution, but when they are making a snarky claim as to what HN is, or isn't, it's relevant. Marco's just made a few interesting posts recently - I noticed that the people who have submitted his posts rarely do, and, there has also been a diversity of posters as well. For example, of the 300 submissions that Brajeshwar has made in close to 3 years, this is the first time he has submitted one of marco's blog posts.