Do you have sources to back up these claims? And what makes you think that just because she uses said symbolism that she's not just doing it for shits and giggles? She's probably done her homework and watches people with tin foil hats squirm in their seats when she uses said symbolism.
Or exactly what makes you think that the Illuminati are evil in the first place? Illuminati does me "enlightened" which is something this world could use.