I wonder if customer support and warranty is part of the calculation. If they sell open platform – they will have to provide support and potential warranty for it.
But I guess that most people are not interested in open platform, only tinkers like us are. And if they make it officially closed platform, they don't have to deal with our complaints, when something does not work, or more likely underperforms.
But I guess that most people are not interested in open platform, only tinkers like us are. And if they make it officially closed platform, they don't have to deal with our complaints, when something does not work, or more likely underperforms.