Hmmm I think a better analogy might be, think of a car, the motor, the body and all the internal working parts are the hardwear, windows is the steering wheel, the gear shifter and the gas and break pedals of my car. Sure my car might run without them, but I'm not going anywhere. Now imagine you owned the rest of your car, but not the steering wheel, pedals or gear shifter. Now imagine the company that made those, separate from the company that makes the rest of your car, owned them and could do whatever they like with them while you're driving your car.

No, in this analogy you are the passenger and Windows is a driver that, despite the fact that you are paying them to drive you from point A to point B, always takes a longer route that ensures you see as many roadside billboards as possible. It also occasionally drives you home and makes you wait while it adds new parts to the car, then starts the whole trip over again.