Fakes are only a problem if they're falsely advertised. If something says "Rolex" but it is not, then that's a major problem. This is why trademark laws exist. But if something looks like a Rolex but says something other than "Rolex" on it, that's fine.

Samsung has never done anything remotely like appropriating Apple's trademarks, so it's all rather silly. There's huge difference between a knock-off and an outright fake.