That's really interesting way to phrase it. if tables were turned would you say the same thing or would it be Google responding to apple or worst, Google copying apple?
There were a lot of speculators who should be humbled by putting the "iWatch" on a pedestal before it was even released. I personally don't like the way it looks, though Apple considered something interesting, that not everyone's wrist is huge, and made 2 versions (Android Wear OEMs can of course counter this by flooding the market with 'choice')
My original reply was referring to the fact that even though Google came to market with its wear device first (years ago with glass and months ago with on the watch) it's still being called a response to apple's non existent (at the time) product.
however if tables were turned and google were to release its first wear product months from now, after apple, NO ONE would call apple's watch a preemptive response to Google's wear. It would either be reported as Google copying apple or best case scenario Google's response to apple's innovation.
eg. No one called the original iPhone a preemptive strike on Android.