A ridiculously charged topic, how could I miss it?

Well, I missed it; I kind of wish the LW inbox included replies-to-replies. In any case I find myself thinking this shouldn't be a charged topic, even though it clearly is. As a culture we're still hung up on the whole self-indulgence-as-moral-failure absurdity.

Just as we managed to separate the carrot from the stick (the stimulus we get from an action versus the original evolutionary incentivized purpose of that action) with sex/procreation, so will we eventually be able to indulge in feeling satiated without actually storing unwanted lipids.

A thousand times yes. Sex without babies is a nearly-solved problem, lacking only a male equivalent of the IUD. Weight control should be just as solved, and no, self-control in food intake is not a solution even if it does work. Like condoms, it's a badly suboptimal necessary evil. I should be able to eat whatever I feel like while maintaining whatever weight I damn well please.

That this has failed to happen despite the massive amount of money thrown at weight-control products says something, but I'm not sure what. Has anyone made a serious, prolonged attempt not at "getting people to 'stay good' around food" but at "decoupling food from fat entirely"? If not, why not?