I think the point is it doesn't matter where the company is located or what it's involved in, if it's proprietary you have no control of being left in the dust or not.
There are several ways to mitigate this:
- Open Source. Android itself falls into this category, and it can not be taken away. This is the best way, but let's be realistic here: it is not for everybody.
- Multiple suppliers, from multiple countries, so that we have real competition.