I was just talking about this very thing with my JWgf. Her husband is an MS, didn't really want to be an elder because it would restrict some of the things he dos. But the elders are putting pressure on him because the pool to draw from is quite low.
The elderly ones are almost all gone. The babyboomers are tired and trying to keep up. The young MS's are not interested in the least in becoming elders...they live pretty good and are focusing on their family and life. They know very well what the sacrifices are to be an elder and aren't willing to do it...wise.
I shared with my gf the Conti case and warned her about the culpability of the elders involved.
I have always said, losing fulltime workers and elders will seriously affect the WTBS. I think they know it too.