Of his fans being fearful of his vocals, the rapper said: "What they would knock me for is if I sung on a record - 'Oh, 50 is singing on a record' - they get upset when I use the melody. I've been encouraged to use more melody because I'm an international touring artist (/flukey chancer) and I'm watching the music break language barriers, and all they can follow is melody when you go out there at different points. So I brought it, I came back, and I did different things creatively and they kind of resent me for what they love Drake for. It's interesting."
If by "interesting" you mean "It's interesting how I sound like a beached walrus when attempting to carry a tune and my fans have the nerve not to swallow that too", then, yes, that's fiercely interesting.