Sure, that makes sense, but this will undoubtedly result in less savvy folks (i.e. the elderly) being scammed. I suppose I was really looking for a way to escalate the complaint.
I think that's more productive than chasing after the scammers. Many of them operate from outside the U.S., so it would be difficult for the FCC to go after them anyway. The best way to fight them is to deprive them of victims.