Answer:
umm for no1 ...I don't really have the answer for that buh I can give you for maybe no2.........so umm people's opinions have changed over the years becoz as we grow, new things come up like for example the technology that has improved the way people are leaving and due to this they have resorted to adapting it which has led to them thinking "that's the way to go". I mean come to think of it...these young children who find more advanced technology....they think "that's how we should be leaving" so ..... that's why these old people say " that's the modern generation "......don know if this helps