Generally, whole fruits are considered to have positive health effects, even in studies of patients with diabetes, at nearly any quantities.

https://youtu.be/bHnsawfk43Y

It's important to differentiate between the types of sugars and the overall nutritional value of fruits compared to other sugary foods

Nonsense. Fruit has fiber and all sorts of nutrient benefits. Even your smoothie claim is false: https://www.stylist.co.uk/fitness-health/nutrition/smoothies...