Sorry, don't get that. I'd argue the complete opposite, based on how I was brought up [and if I may say so, rather well, too]!
Lol - again that's a complete anathema to me (pure bad manners), and the last sentence is also the complete opposite of my personal experience!When I met up with one of my brothers and his 2 children the other week I was pleased to note that my nephew refused to come and say hello and instead stayed sat watching the telly. He will grow up to be a capable, balanced individual.
I was brought up as a child to be caring, warm, confident, friendly and outgoing [all fundamental traits of my parents], and willing and able to talk to anyone, which dare I say it, is exactly how I turned out, not some cold, emotionally challenged, introverted recluse, which in my experience is usually what happens to children who've been brought up glued to the TV [now also games console] and starved of adult (and often proper parental) contact!
Therefore, I greeted all my relatives who visited and gave them a big hug, which was reciprocated, and although I then left the adults to it and played with my mates outside, or went up to my room and listened to music, played on the computer or whatever, when it was meal time, I came down (or was called in) and joined the adults at the table, and we all ate and talked together as a (close and loving) family.
The adults (any of my relatives, grans, granddads, uncles, aunts, etc), took a healthy interest in me (indeed as an only child I was always fussed over) and they always asked what I had been doing, what nice places I'd been to (mum and dad always took me out with them to restaurants, days out to the country/seaside, etc, many times a month) books I'd read, where I'd cycled to or whatever, and I took great pleasure in telling them all about it!
Those types of precious interactions and experiences, as a kid, helped 'shape' me into the person I am now, and I'm very grateful for it.
It's also the reason, as Alan says, that French kids [and Italian] are generally very well behaved amongst adults and in public places, simply because they're used to the situation and aren't phased by it - and conversely why so many British kids are the exact opposite, precisely because they're not!
So, I'm sorry, you're entitled to your opinion, mate, but we're MILES apart on this one.....!
Marco.