Is uniqueness in and of itself a virtue? Or being "part and parcel of x"? Hooliganism used to be part and parcel of the English game; that didn't mean it was a good thing. The blowing of vuvuzelas at football games might have many things to recommend it, but merely being part of current practice is not one of those things.
your argument fails to fulfill its original point - i.e. you haven't successfully argued why uniqueness isn't a virtue.
There certainly are cases where other factors are more important, but I for one value uniqueness - especially when it comes to differentiating one's self on a global scale.
Not so—I'm merely pointing out where the burden of justification lies, not staking out a contrary position. Merely asserting that something is unique doesn't serve to justify the implication that uniqueness is a virtue.