There are hardly any newcomers from the outside. So the new JW are JWs children. I observe that the children of hardliners are either hardliners themselves (but on a lower level) or they leave because of the pressure.
Children of JW that are only JW for social reasons are the ones you describe. They either leave or never get baptizes or they copy their parents stance.
But the WTS is getting more maintream. They see that the end does not come and now they are looking for their place in human society. Show must go on. That's why they look for recognition from governments, UNO and others.
I think the one's with problems to cope with this are the hardliners. Those who just stay for social reasons don't really care.
So, the conflict between hardliners and reformers keeps on. But I think some hardliners could become XJW because the Society is getting too liberal to them.