Imagine if you bought a car that detected when you were driving to a particular business, locked out steering, and instead drove you to a competitor that had "partnered" with the manufacturer. You totally own the car, and no one ever told you it had this "feature."
Imagine if you bought a gun that would refuse to fire when pointed at people who had purchased protection from the manufacturer. You don't find out about this feature until the guy invading your home has it.
Lenovo lied to your face. It sold laptops that claimed to navigate to the websites you entered in the URL bar, but instead displayed a version edited by Lenovo on behalf of its partners.
Normalizing this sort of thing is not okay and anyone buying Lenovo post-Superfish shares the moral responsibility when this is our future.