Apple whole heartedly borrowed from knight Ridder. So what? The design is simple and makes sense. This is how society benefits - the simple stuff is copied. More complex things like algorithms deserve some protection, but not beveled edges, scrolling lists, etc.
Apple have behaved very badly in this law suit. They are not the only ones, but it does not excuse Apple at all.
My loyalty is to society and freedom to innovate (which includes standing on the shoulders of giants) - not to Apple or Samsung. I hope you share this perspective too, as your comment implied otherwise.