Not going to lie, this sounds like classic projection to me.
You must focus a lot on blaming in your life if that's what you mostly noticed when reading that article.
There's no way for either us to really know the author's intent or what he thinks - beyond the words on the page - but you seem convinced that "where the blame lies" was a major motivation, even thought it's all between the lines even by your own admission.
I read it differently, so as I said earlier, let's agree to disagree.