I could get into the complexities of when and where maple syrup may be more or less harmful, but that’s a bit of effort for a nested lemmy thread that’s been downvoted so far as to not matter. Point is, in the context of western industrialized societies, the majority of people would see benefits from abstaining from refined sources of sweeteners, including maple. There might be some unique compounds in it, but when you look at the percentages of what’s in the stuff, it’s basically 98% just sugar.

Also I would suggest reading Marion Nestle’s, Food Politics. It gives an inside view of the corruption in nutrition science. One of the things she said that stuck with me was when she said that she gets suspicious any time anyone is doing studies on a single food item.