there are all kinds of customers. android's true strength is that it's not tied to one brand, one manufacturer, one feature-set, and one network.
iphone's multitasking is hobbled. with my G1 i can run mytracks and go jogging, taking calls, photos, and using the web browser along the way. when i get home i get a map of my route with time/elevation/speed data. and that's without any privileged api.