The success of the owners of media (and scientific journals) in suppressing news and information they don't want (H.B. laptop, election fraud, vax dangers, obvious global warming hoax and disastrous consequences of "Green New Deal" politics etc.) should open more eyes about other great lies.
But it's a slow process at best.
The average person can be told over-and-over about Building 7, but their eyes glaze over and they immediately start forgetting about it, as if they were waking from a dream, rather than being confronted with FACTs that contradict the illusion they have been fed.
Perceiving the network of officially sanctioned lies in which we live is sine qua non for gaining actual knowledge.