> if I found out that a mom was coming to pick up her kids laundry and leave some meals because 'Uni Exams' ... I will be $1000 immediately that kid will do well without knowing a single other thing about that family or situation. Not a guarantee of anything, but an easy bet.

Narrow bet, yes. But I'd put $100 on them having high risk of entitlement issues and being an overweight office stinker who is a loner, because they never learned to wash, cook and manage their time. Not certain, but this is a pattern with risks: kids need to learn self reliance in the ordinary.