It's crazy, 20 grams of sugar is pretty much the standard and I wouldn't be able to stand that much sugar in a week!

I agree on this. Added sugar to me means candy or cake, and while I like candy and cake, they are definitely a "small portions, very infrequently" type thing.

Even peanuts become candy under your definition.

Compared to macadamia nuts and almonds, peanuts are absolutely candy. I don't eat them, at all.

I don’t quite follow. Peanuts and macadamia nuts have the same amount of sugar per one cup serving, so on what basis are you avoiding peanuts?

Too mainstream?

Peanuts are composed mostly of polyunsaturated fat (mostly omega 6 and very low omega 3) and macademia nuts are mostly monounsaturated fats. If you care about your omega 6 to omega 3 ratio in the diet then macademia nuts are probably better for you.

Peanuts are candy. Just look at a snickers/payday/Mr. Goodbar or 50+ others that add peanuts with say caramel/chocolate/etc. They can be fine as part of a larger dish, but really don't make a heathy snack on their own.

I'm not sure why you brought chocolate and caramel into the picture, but I'm going to stick with my opinion that peanuts are not candy.

I think you're attempting to redefine a word to fit your narrative, and I'm not having it.

I am not redefining Candy, I am using non food definition of candy to make a point. "Something that is pleasing or pleasurable, usually in a superficial way"

Peanuts are frequently used as part of a wide range of sweets for texture. But, they are also sweet enough to not be out of place and in no way make them heathy by proxy. Similarly, eating a full serving of penuts regularly is generally a bad idea.