From what I can tell about the American consumer, that would only shift the blame for patent infringement from the company to the consumer - American's are nothing if they're not resourceful. They would buy the pinch-to-zoom enabled version from overseas. Then, it only stands to reason that in the current atmosphere of punish, punish, punish, the average consumer would be on the line for importing illegal goods or some-other-such nonsense law.

That's less pressure to change the obsolete system, and more pressure to prosecute based on antiquated laws.