There is no moral greyness; It's a business model that has it's potential profits and potential risks. If their business model as a flaw, that's not a failing of someone else's morality. We also have no moral obligation to ensure the profits of corporations.
If you agree with Sony lawyers that companies like Sony, along with the current copyright law, are doing a good job of encouraging productivity, then you absolutely ought to feel a moral obligation to help ensure their profits and perpetuate their business model. And I guarantee that many of the people working hard to jailbreak the PS3, believing the opposite, feel a moral obligation to help eliminate that business model. There's nothing about capitalism that suddenly abrogates these decisions.
I was specifically commenting on the practice of buying the console with no intention to buy games. You could make the same argument about purchasing razors with no intention of buying the blades. Copyright law has nothing to do with razors and blades why should it have anything to do with consoles and games assuming no piracy is involved? Does the moral equation change if we're not talking about game consoles? Is morality a factor when purchasing heavily discounted razors at the asking price?
