Likewise, I find that younger ones in the organization, say 40 and under, also seem to be more rational and reasonable.
Not really. Here we go again with people trying to convince that the younger generation is more this, less that. Nonsense. FACTS: brainwashing is still brainwashing at any age. Spiritual abuse is still spiritual abuse at any age, shunning is still shunning at any age. The WT has not changes their lust for exercising power over other people since day one up until today.
There are CULTURAL differences in the younger generation; that's all, nothing more, nothing less.