Not grandparent poster, but what's the other option? If somehow we could give everyone god-esque knowledge and wisdom (e.g. make them able to be able to travel through time and space and check all those claims of voter frauds so they can deduce themselves, that, well, maybe there were fraudsters here and there, but not enough that it flipped the states from Trump to Biden; or to show them that no, there's no basement in some pizza parlor where the Democrat cabal are hiding Epstein and all the missing children), it would be great to be able to make the insurrectionists realize that they've been lied to.
A lot of the mob on 1/6 probably really thought they were taking back the country from some corrupt Deep State and that Trump was this great guy who tried to fix the world, but has ben thwarted (although, saying all the non-Christian and non-Whites are not entitled to live here is not defensible). Like the lady who was shot, if you check her Twitter, she really bought into the whole QAnon brainwashing.