sibling but I am telling you that you are wrong!
I have said, and will again. I cook everything from scratch. I have coeliac disease so kind of have to anyway, but even before I did. Never bought a ready meal in 15 years. Never bought so much as a tin of soup that's been pre prepared.
This is for eating at home. Everything we cook and eat is 100% homemade.
When we are out, or making a packed lunch, we use 'convenience' items, for, ahem, convenience. So Dunkers, babybels, yoghurt tubes etc.
I have no idea why you think the two can't correlate.
If it helps - I haven't the time to prepare and cook a meal in the morning, have it cool, and pack it up for children's lunches. So they get a standard sandwich and snack affair.
Often DH and I take leftovers to reheat but we have reheating facilities at our work places. Children don't have this.