Ok, let's use the OS analogy.
The operating system analogy is flawed, because unlike a computer and its operating system we cannot "upgrade" or replace our "computer" (mind) for one that is better, different or more in line with what the majority are using. We're stuck with it as it is.
We also can't pick and choose when it comes to something like this, because it's a whole package, so to speak and as someone else above pointed out. I also don't believe that if by some miracle I were to wake up one morning without this condition, that I would literally become another person. Who I happen to be at this point in time is not something that was set in stone when I was born; people change over time, as all things do, and I don't think that Asperger's Syndrome defines who I am. I would still be the same person if it vanished and, what's more, I believe that I would actually be a BETTER person if it did.
A "cure" (or treatment) should be available for those who want one, and if one were available I'm sure that many would take advantage of it, not being overly concerned about being transformed into someone they don't recognise.