Ok, since you don't agree with it it must be a silly argument that doesn't hold its water.
The fact is that both Mueller and Kane are born in 1988. Although they are different draft years, they have played the exact same number of years of hockey and are thus at the same development stage.
Either way, there is obviously a chance that Kane can be better than Mueller. However, Mueller doesn't have size issues - which alot of NHL teams still are wary of -which would make at least some teams take Mueller over Kane.
And if you'd take JVR over Mueller, then all the power to you.