DOC is right:
As has been stated many times, younger JW‘s do not know their own religion. It is doubtful that they could defend any of the unique JW doctrines. Of course, NO ONE can give a reasonable exclamation of blood “fractions” or the overlappy generation BS (even Splane can’t “splane” it).
I used to read the insight books for bedtime reading for fun and was a WT Library geek. Even i couldn't explain 1914 without a Watchtower in my hand. And that always frustrated me. Because if it was a bible teaching i should be able to find it in the bible.
Im 33 and when i was in my teens and 20s i was regarded by my uberdub family as "too permissive". My friend at work was gay. I listened to Oasis, Nirvana and other "naughty" bands. I think my generation was the start of this, you were either fully in or on the fence just in it for the social scene. And in Liverpool/Manchester in the 2000s there WAS a great social scene. Not anymore though so i hear. My generation either got married and had kids or have left. You could tell who the hangers-on where, the ones who had the best parties!
I dont know if the younger generation are more accepting, they could actually be more militant, especially if they were home schooled.
The problem is, the younger generation wont know anything about 1975, the convention video last year have warned them that "some people" thought the end would come. And they'll believe that. They wont know about Beth Sarim, Rutherford banning Kingdom Songs, that blood fractions used to be 100% banned etc.
The online library only goes back to 2000 for Watchtower/Awake! magazines. Most of the references to old publications are greyed out.
The only way this religion can survive is by morphing into something else. Which it has done a few times before. Russell/Rutherford/Knorr/GB.