That's a good point, but "Apple maps being bad" is not only experienced by users, but it's also a meme that's swept through the media as well. Don't forget how

That's a good point, but "Apple maps being bad" is not only experienced by users, but it's also a meme that's swept through the media as well. Don't forget how valuable it is to be at the top of the "free apps" section in the app store, too. If/when people discover the app, they might like it more than the default app.