I'm not sure why this is being downvoted. Fruits generally have much lower glycemic load than refined carbs, the need to chew drastically lowers the rate at which you can consume it, and the fiber makes you feel full.
Dr Robert Lustig has also written and spoken extensively on the metabolic issues with refined carbs, but he's fine with fruit: https://www.amazon.com/Fat-Chance-Beating-Against-Processed/...
I often wonder about this.
The whole "modern" food are optimized/stripped to only throw sugar at you. I had the same conclusion, most natural food I can't eat more than 3 of them: apples, oranges, even strawberries they're not just sugar, they have bits of sour, acid that balance the pleasing parts and makes you want to stop after a little.
When I was sick, apples were the only fruit I could eat that left me untouched, at that time even a minute amount of sugar would make me faint.
The obvious difference is that I can only eat so many apples; I've gotta eat three apples to get as much sugar as a soda pop (or a cup of apple juice, for that matter... apple juice has more sugar than soda pop.)
There is also a claim that the effort to digest an apple makes it a lot better for you than drinking the same amount of apple juice.