There's a yes and a no on that. On one hand, yes, the ones desirable to the elite probably will not get the population-reduction vaccine, but what if they get some weird nanochip brain control materials? So they don't have to be blackmailed but can be directly influenced, or maybe get injected with something that in effect perverts their brain and drives them to urges that allow them to get blackmailed when they satisfy the urges. I mean, hormones already drive brains to do stupid things; what if you could inject nano things to do the same, and then Epstein types have a field day with you?