Sure, but I think it's fair to be just as unforgiving in a critique then. My concern here is that we hackers love it when (seemingly) low-hanging fruit are pointed out and react with "well this sucks - let's drop it" very easily, and if this happens to someone as a result of reading this blog, it's bad. That said, I don't think eye-for-an-eye discourse is nice, either, and would certainly prefer it if this was a more rigorously fact-checked article.