I guess you should tell that judge the same thing.
"Yeah? Well you're dumb, your honor! Come back when you have...like...legal experience...in a...I dunno. Field of...law. Or something. I give up. My appeal to authority has failed".
Well as far as I know, Apple hasn't argued that they have acquired secondary meaning yet for their trademark. The danger in doing so is to admit that their mark is generic and descriptive, and then try to convince a judge that it shouldn't matter. Currently they already have the trademark so it would be a bad move to argue secondary meaning at this point in time. I imagine someone will eventually try to invalidate Apple's trademark (which wasn't at issue in this court case) at which point they'll go the route of claiming acquired secondary meaning. Is it the quickest process? No, and I desperately hope for patent and trademark reform. The Leahy-Smith AIA is a good start though and hopefully it doesn't take another 50 years to see more progress.