This whole thing is rather outdated since every current AV product I know of is not operating only in the traditional sense. They are all using some form of cloud lookup and/or reputation services plus heuristics and are not depending strictly on a signature database. Even the relatively simple Microsoft Security Essentials has those features. Norton and Avast certainly do as well.
Yes , traditional anti virus is no longer enough but the beast itself is extinct.
its right what Melih said, all what u speak about is still default allow technology ... maybe u want to speak about BB´s and Hips technology by other vendors?