Where do you think did I not address the things I quoted?Quote: "People know what they need to do" - your response to that: ignore it, don't address it.
Quote: "that knowledge doesn’t change behavior" - your response to that: ignore knowledge entirely, state that "smarts" changes behaviour.
Quote: "Humans are hard-wired to conserve energy (citation)" - your response to that: don't address it, implicitly dismiss it, state that willpower overcomes hardware (no citation).
Quote: "prefer foods that are fatty, salty, and sugary." - your response: ignore it.
Quote: "This suggests that pharmaceutical interventions that block inflammation may be necessary" - your response: "really?" doesn't particularly address it. Yes, apparently, really.
Quote: "to check the global epidemic of non-communicable disease", your response to global epidemic of disease: "why don't people WORK HARD to be SMARTER, they're ill because they're dumb", i.e. dismiss it as trivial and uninteresting with a throwaway intelligence worship quip.
Hard-Wiring implies software can't change it. This is the fundamental point, if you're to address the things you quoted, you need to address why you think it's not hard-wired in the face of a claim that it is, or why the claim is unsupported. The world's population has become more overweight and obese over the past hundred years - is your explanation that it has become dumber since stopping working to be smart?
If you addressed the things you'd quoted, your comment would have included things like: why you don't think people "know what they should do", why you think people are not hard wired to conserve energy, why you think taste for high energy food is learned or is changeable and not innate, why you think "work to be smart" is a plausible way to address a global disease epidemic and what you think that work would involve, and how it could be taught to the world. Why you think it's possible that work can improve "smart"ness, is there anything to suggest that's true? AND/OR why those claims shouldn't be accepted.
Instead, "nah bro, just work at being smart" is the same quality of reply as "global disease epidemic of cancer may need chemotherapy" "really? why not work on raising your astral frequencies?". It's a feel-good non-solution that doesn't relate to what was said.