It's the cellphones and instant messaging isn't it?Tallies with what I was told he's nice kid polite and not at all Billy big time some here assume. But he has an optional relationship with timekeeping and he is classic gen Z. They are emotional quite frail and introverted. I wish him well.
As s kid I remember having to plan for meeting friends and so on: if you wouldn't show up at "9.30 by the big tree" you were going to be counted as absent whether you were asleep or dead.
Now you don't need to plan ahead you can just wing it until it's time. I've noticed it with friends my age (30+) even. People don't even try to plan. Just text you at 21.00 Friday and ask if you want to come to their party. Wtf mate? I didn't even know a party was on the cards?? I've just put my kid to sleep!