Monkeys can no longer have bananas

Monkey and modern banana – a bad combination?
Not even monkeys can eat any amount of modern fruit without risking health problems. An English zoo has stopped serving bananas to monkeys, as modern fruit is much sweeter and lacking in fiber – compared to the fruit that monkeys eat in nature.
The result? Monkeys eating too much unnaturally sweet bananas risk diabetes, stomach problems and bad teeth. Also they become anxious and aggressive. Like humans?
Western Daily Press: Paignton Zoo, Devon, ban monkeys from eating bananas
Next you'll be saying we should ignore the farmers and experts in animal husbandry who have been telling us that corn and other starches are great for fattening livestock?
One point I have not yet seen raised in this discussion of fruit and its impact on humans, is seasonal availability. Within my lifetime we seem to have gone from fruit only being around strictly in season or as an expensive import (I only ever saw an orange as a treat in my UK Christmas stocking for example) to being able to buy fresh strawberries even in the middle of winter. Even in the tropics, there is a seasonal change in what is available and when it is ripe.