It is a big jump to just assume Apple's solution's popularity implies Apple has the better solution.
Edit: LG's wide-angle solution pleased a lot of people (just enthusiasts? idk) because of the utility in taking shots of landscapes.
Apple's solution is also great for those moments you want to zoom in just a bit more without destroying quality completely.
Huawei's solution is excellent for capturing more detail with black/white though their software processing isn't great.
Personally I wouldn't mind a solution with 4 cameras: Cam 1 for regular shots. Zoom in and the Apple-style camera is used. Zoom out and the LG-Style is used. The black/white camera will be used where it makes sense to enhance the image or when you select a b/w filter.
That Apple consumers aren't very informed consumers? I'm not knocking their products, but I know plenty of mainly Apple users that buy them because they are solid, middle-of-the-road products that don't require much thought. That's both good and bad.
Disclaimer: I have had iPhones, iPads and might buy a Macbook after todays reveal depending on featureset.
You make a big mistake in assuming owners of Android phones are more informed than Apple owners. Especially since Android owners outnumber Apple by quite a margin. You may be correct in assuming that the more informed consumer tends to purchase an Android device (though maybe not), but that doesn't lead to your conclusion.