Nice to know, but in the end...
All I care about is that Apple keeps innovating. I love and have most of what they do, because it fills a need, and I love their interface.
So if they sell 36 billion or 36,000 as long as they run their company right, and continue to create, that's all I care about. If they never gain any ground in the market, I don't care. I am fine if they are a niche, and also fine if they rule the world, as long as they keep doing what they are doing. I don't care if you hate apple, because magically my iphone, ipad, imac, and mac pro continue to make work feel like less of a chore.
I have an iPad, and love it. My 68 year old mother who just barely uses any kind of technology, could not put my iPad down while she was visiting.
All this to say, I personally love this product, and am happy they released it. At the end of the day that's all that matters for me.