This all could have been avoided if Samsung didn't blatantly copy Apple. I mean, they even copied the same color for the phone icon. If you go into Photoshop and compare the two greens, they are identical. You don't accidentally do that. Samsung had the intent to copy. It isn't even about the under-the-hood aspects (which can be another discussion,) this is about the clear and obvious ripoff of Apple design.
Samsung did this to themselves. The point of this injunction is that consumers could be confused. After all, even Samsung's own lawyers couldn't distinguish the Galaxy from the iPad at a distance of 10 feet.