You're wasting your time.
Most of the GTPI crowd will continue to drink the Kool-Aide no matter how many times you try to tell them what's really in it.
When Murdock rings his little bell and says "Come and get it, Boys!" they will be pushing and shoving to get to the vats first.
But I do get a kick out of watching them being conned so easily.
P.S. Did I mention that most of them are +40yo SWMs that still live with their Mom and have a "Command Post" in their Mom's basement?