Android is #1in sales and #1 in install base, i think that they will be fine.
I'm not so much questioning who's behind the Droid and Xoom ads, but mainly pointing out that Apple is going 180-degrees with their ads by contrast, de-geeking things and making them more accessible. Sure, the Xoom ads are really freaking cool looking but that's mainly for geeks. But for the average consumer, the ones who aren't turned on by flashy, sci-fi imagery where tablets become hovering ships and users turn into robots, which do you think is more inviting?