How come most people buy ever new upgrade of IPad/IPhone?

How come most people buy ever new upgrade of IPad/IPhone?

Because they have nothing else to spend their parent's money on.

They think and feel cool and superior but really they are the inferior because Apple is terrible

Hopefully it comes with spellcheck informing them it's spelled " every " rather than " ever ".

They are what I like to call Apple Lemmings. Anything with a little apple on it, they have to own without thinking about it. Just foll\ow the leader and do whatever he or she does. I know people like this but thankfully, am not one of them. More then happy with a last generation phone.