frgr - you are lucky, I used be the same, until my dd became fussy, I was very proud that she would eat all the same things as us, and that she evidently enjoyed good food. Now we sometimes resort to fishfingers for her, as she has refused to eat anything else all day. The children's menus contain food that most children will actually eat, even mine. I don't believe that fatty food is a problem for active children - their needs really are different to ours.
"I hope that most parents/people cook at least most of the time, otherwise that's a bit sad really."
Why would you hope that? I always do cook from scratch, and I used really enjoy cooking.
Doing it while a toddler is standing on your feet screaming, and with a clingy baby on one hip, is not enjoyable. With parents under pressure for time, it seems perfectly reasonable to me, that cooking from scratch is not a priority. I think there is a bit of snobbery about the food - someone up thread pointed out that chips are just sauteed potatoes. I don't see why they would be worse nutritionally from a bag of oven chips, as opposed to organic potatoes, painstakingly prepared.
I often wonder if I'd be better off, throwing some processed food in the oven, and some frozen veg in a pot, before taking out the paints or something and having a happy, relaxed home.