From my incomplete understanding of taste psychology, sugar is one of the instinctual taste preferences, whereas things like chocolate are learned taste preferences that are possible to unlearn. I’ve found that sugar/salt/fat cravings have been useful signals about the quality of my diet, and so would recommend taking a hard look at your diet before trying to alter those signals. (They could be mistuned, but I don’t have any advice on how to correctly tune them.)
From my incomplete understanding of taste psychology, sugar is one of the instinctual taste preferences, whereas things like chocolate are learned taste preferences that are possible to unlearn. I’ve found that sugar/salt/fat cravings have been useful signals about the quality of my diet, and so would recommend taking a hard look at your diet before trying to alter those signals. (They could be mistuned, but I don’t have any advice on how to correctly tune them.)