Is Jean-Yves that bad?
This is a nostalgia ministry. The followers want their nostalgia. Isn't taking the nostalgia away a source of suffering for them? A guy like Jean-Yves is could just be giving them their comfort for their remaining days.
VPW caused followers to leave by dying.
LCM caused followers to leave by yelling.
Rosie caused followers to leave by stone-walling.
What is the worst Jean-Yves going could do? Cause people to leave by out-living them?