What do you mean by the younger generation? Are you talking 20? I wasn't terrible considerate towards my folks in my college years. It is not at all true that young (I like to think I am young, so I am talking thirty-year-olds here) Italians are such unmotivated ingrates. True, most of my friends here do not give their mothers gifts for their birthdays or on mother’s day. However they do demonstrate a deference and consideration for their parents that few people I know back home (including myself) would ever show. They go home every Sunday for lunch, or if their parents live father away, they go home for every holiday. Many even keep their home residency rather than change it so that they have to go home every time they vote or renew their ID cards, not breaking the connection with their parents' home until they get married. When they do come home, it is lunch and dinner at home with mom and dad, lots of quality time -- almost to a morbid level. For the majority of Italian parents I know, these are the very gestures they are looking for. Their children never struggle for independence and to some extent never become adults within the family unit. I believe that many parents wouldn’t have it any other way.
[Also people who have part-time jobs are not necessarily unmotivated. Part-time employment in this country is a result of the horrible labor laws and employment practices in use in this country, which devalue and demoralize the worker. Yes, some people may not have a killer career instinct, but most people my age (30) from social workers, to teachers, university researchers to journalists, are humiliated to be offered part-time contracts lasting just a few months, for less money a month than it takes to live on their own in Rome.]