Yeah, if he didn't give credit to Queen, that is BS, as it is obviously sampled.
Go to just about any club and play Ice Ice Baby, and nearly everyone will know all the words. Do the same with Under Pressure and you'll get only the Queen fans. Ice Ice Baby also likely helped Hip Hop become mainstream. Regardless, Ice Ice Baby, didn't take anything away from Under Pressure, so it was net addition to the art.
A more obvious case of adding to the culture*, though, would be Disney's ripping off of fairy-tails. With infant copyright, those would have never happened.
*I'm not sure culture is the most concise word choice here, but I really mean on the impact to the art scene which is woven into our culture as a society.