To hear various cannibals describe the taste of human flesh in the below video, it sounds like a delicacy, albeit on that requires the death of another human being. What they likely fail to realize is their enjoyment comes from murder, not meat.
That all being said, would you consider these killers to be particularly adventurous eaters? To clarify, do you think that after eating a human bicep they would follow it up with boiled silkworm or fried spider?
Once you watch this video, the answer is probably not. When it comes down to these killers' tastes, they cared more about ending people's lives than enriching their palettes.