I've seen this a lot too. Its not even just fast foods but lollies and chocolate. I NEVER had fast food growing up, i had maccas for the first time when i was 12. I'd never had hungry jacks until i met my DP. Pizza we didn't have ever until i met my DP. KFC we had once in a blue moon when we were kids.

My DD won't be having any kind of junk food until she is much much bigger (thats if i can help it) i dont see why packing food for them is so hard. Id sooner go and buy a banana for my child than give them maccas especially NOT at 6 months!!! I was looking through photos of a friends baby and the bub was not even 3 months and was munching on a milky way i was horrified.