That may actually be true, or he might be waiting to see which way the wind blows before he starts trying to spit in it, or he might have an idea of what most other people think, and he's setting them up to criticize them in some way.

However, despite the utterly non-committal nature of his article, he actually has the same purpose as he does with other articles in which he is quite committal.  In those articles, he always condemns some individual or group in the harshest, most vile way imaginable.  He is never complimentary, and his criticisms can never be considered to be constructive in any way because they are pure insults.

However, mo matter what his strategy may be, it's a sure bet that he's trying to find some way to feel superior to others.  It's a wonder, however, that he hasn't revisited this article since he posted it.