The 'wisdom' from the WT has been, for decades, to simplify your life, work less, don't educate yourself, don't accept promotions, quit your job if you aren't allowed to take off for an assembly, don't move for a better job; move to where the need is greater (usually in a rural area with limited positive income opportunities), don't better yourself today. Live for the future....
Now the organization is reaping what it has sown.
To make matters worse, Jehovah's Witnesses currently have the worse record for membership retention (three out of five kids raised in "the truth" leave (or become barely active) in adulthood. And, few people become members as a result of the door to door activity.