Lucas, that commercial has a very terrible message, although if you look at it from a different perspective it's funny (funny haha, not weird).
Going back to the topic, I think that there is a reason that no one has mentioned yet for apathetic Argentine parents. I'm a teacher-to-be (just a copule of final exams from the degree), and in my practice lessons as a trainee teacher I have seen and suffered bratty children and what's more, I know, from my teacher friends, that these children's parents are absent at home and don't care for them.
Anyway, when talking about this with my Argentine friends (I am myself Argentine / Argentinian), we agree that our own parents' education was different (I am 33 now). And our parents' parents' education was even more different, less lenient and more severe.
We have a reason that may play a role on this: just 30 years ago we had a disastrous dictatorship and a dirty war that killed thousands. I think that nowadays everyone is afraid of being severe and "authoritarian" with their children because they associate that with the authoritarianism of the dictatorship, at least at a subconscious level.
I don't really know if this is plausible, because at the same time these apathy on the part of parents and these bratty children are in other countries where there wasn't such a cruel dictatorship. But what I can tell you is that more or less most agree that this state of apathy on parents was not like this in the past.
Just my two cents,
Cheers,