Do Christians downplay the role of Gluttony in sinning?

Gluttony is normally associated with eating too much, but it has a broader connotation that includes trying to consume more of anything than you actually need, food included. Thomas Aquinas wrote that Gluttony is about "...not any desire of eating and drinking, but an inordinate desire...leaving the order of reason, wherein the good of moral virtue consists." Thus the phrase "glutton for punishment" isn't as metaphorical as one might imagine.