You can't kill something that was already dead. The algo changes just made it more clear that "optimization" itself is viewed as web spam by Google. What G says it supports is NATURAL looking content, keyword placement, links and such. A hyper-optimized site probably looks too artificial to be ranked under the new formulas, or else will be de-ranked after a time.
Nowadays you have to disguise the optimization to make it look "natural" in order to get by. WH SEO, as a result, has to do the same thing as BH SEO, namely hide, in order to avoid penalty or re-ranking. WH is dead, we're all BHers now!