What an obscene argument.
If ownership hired a GM to rebuild the team and then said GM flubbed on every draft pick he makes, is that the owner's fault?
The ire is not necessarily drawn from the direction of the team (ie. pushing for the playoffs over a rebuild). That's all the owner is in control of. There are some who are pissed about it and would rather see a rebuild, yes. But as many said when Gillis was fired and Benning was hired, there are merits to not going for a scorched earth approach and instead looking towards the Detroit/SJ model of creating a competitive playoff roster every year. If that's what Benning was executing, there wouldn't be nearly this much anger, even if the result was the Minnesota Wild rather than a Detroit or San Jose.
Problem is, the execution by Benning has been so bloody awful that the Canucks are nowhere near being the Minnesota Wild, let alone the cup finalist Sharks. That's where Benning's performance as a GM has been such a bloody tire fire, especially given the team he inherited which was much, much better than the current rendition of the Minnesota Wild.