Yes but it also tends to have lots of fiber, unless again it has been engineered to have as little as possible with maximum sugar content. And the usual advice

Yes but it also tends to have lots of fiber, unless again it has been engineered to have as little as possible with maximum sugar content. And the usual advice of "everything in moderation" applies to fruit as well. You can certainly eat unhealthy amount of sugar via fruit, but it is much more difficult than via junk food. 100 grams of donuts contains 50 grams of refined sugar. That's close to half a kg of apples (nearly a pound in freedom units). You could certainly eat that many apples, but then you are also eating a lot of vitamins, minerals, antioxidants and fiber. And once you ate half a kg of apples, you are literally stuffed.