As opposed to eating a chunk of an animal's ass? It's not a tumor. It doesn't grow out of control. It is carefully managed to grow as much like natural tissue

As opposed to eating a chunk of an animal's ass? It's not a tumor. It doesn't grow out of control. It is carefully managed to grow as much like natural tissue as they can manage. The result isn't real muscle, but then, "real muscle" doesn't sound all that appetizing either.