In my own personal opinion, it's not cool to simply dump every article that a site publishes to places like HN, Reddit, etc. I also agree that a lot of sites generate content solely as "link bait," fill their articles with useless internal links, and offer no real substance other than to re-report what some other site said.
However, in this case, and in the relatively few articles I've submitted to HN and other places (check my profile), I think that the content is both original and of general interest to the HN community.
I'm not going to lie: there's definitely a problem with many sites "spamming" HN, but in some cases there's arguably a legitimate reason to submit a story. If you don't agree, could you please elaborate on why?
As for me, I'll continue to submit infrequent stories from The Mac Observer and other sites that I think offer original perspective and are of potential interest. If you think this is unreasonable, please let me know.