I just assumed they didn't feel threatened by it due to its paltry sales, and if anything hoped it would distract potential Android customers.
But I've been reading this stuff for so long I remember when Gruber was railing against Mac OS X for straying from Aqua and embracing brushed metal, now apparently we're not allowed to criticize iOS 7 because, unlike Mac OS X, even though that's the cited precedent they give for their argument, it's guaranteed to simply get better with no potential for mis-steps along the way.
But I've been reading this stuff for so long I remember when Gruber was railing against Mac OS X for straying from Aqua and embracing brushed metal, now apparently we're not allowed to criticize iOS 7 because, unlike Mac OS X, even though that's the cited precedent they give for their argument, it's guaranteed to simply get better with no potential for mis-steps along the way.
You just get jaded by this stuff after a while.