Now a "portion" might be under 200 cals, but I would bet 99% of people aren't weighing out a measly 30g.
It's not the calories alone, it's the sugar and processing that's the issue. It's a poor food choice no matter what. Its fine occasionally,but shouldn't be seen as an everyday choice.
They are contributing,by normalising junk food as a everyday, every meal choice.
Some kids would be given this as daily food;
Chocolate cereal and milk, a chocolate brioche and squash
Lunch could be cheap white bread, billy bear type ham, pack of crisps, penguin, frube and a pepperami.
Dinner could easily be cheap nuggets, pasta shapes and potato waffles followed by custard and cake.
I know kids are my school are sent in with a family pack of Doritos and a fruit shoot for their lunches.
Why do you think they give out free fruit and veg at school and meals? Because that might be the only time they see a carrot or an apple...