Op, the issue you have is today, for your child p, was a very bad food day, and it’s not funny, this is a small child. Quite frankly they would have been better with a small portion of kfc rather than eight apples. And it does make people wonder about your understanding of nutrition and nutrition for children.
Laughing and finding it light hearted that a small child was allowed to eat to an extent that was not healthy for them like this, isn’t something people will react to well.
What’s made it worse, is your lack of nutritional knowledge which has led you to think a bad thing was a good thing and also has led you to feed a child in this manner.
Small children should ideally have five portions a day, two of fruit, three of veg, yes they can have more, but their diet needs to be nutritionally balanced for their health, with other food groups, which is why five a day is ideal, as the other foods added in shojld mean these children are eating in sufficient quantities, understand portions and have a balanced healthy diet.
Five a day is not your starting point. Stuffing them with the same food all day is not good for them.
That’s why people have reacted badly. It’s been a terrible food day for your child and you’ve enabled it, found it funny and even thought it was good due to your lack of nutrional understanding.