This stuff comes and goes in waves. One year inactive ones are "diseased" and not to be associated with, a couple years later there will be talk of getting them back to the KH and they will be issued invites to stuff. Then, a couple years later, they'll dig up all the "diseased" BS again.
I think its psycological. "Punish" us and then hold out the hand of welcome, hoping we've understood.
If we haven't understood, then we go back to another cycle of punishment.