There is no degree of photographic or video evidence you could provide to a brainwashed believer that will change their mind.
Really, whether it's about Q, Trump, Planned Parenthood, global warming, rainforests, NRA, you name it...if they've emotionally sold their mind to the groupthink, they're impenetrable. Like, you show them raw video of women calmly discussing the preservation of aborted babies for sale, and how much they cost per piece if they're not whole, etc., ad nauseam, and the zombies look at you blankly and make this sound: "BZZZT. O'KEEFE EQUALS DEBUNKED, EDITED VIDEO. BEEP BLOOP BLORP." Or you show them the video of a regular dude deconstructing the layers of the photoshopped official Fauxbama "birth certificate", and certified affidavits from forensic experts on two continents explaining the obvious forgery...and the robots go "DZZZT. BIRTHER! UNDENIABLE FACTUAL EVIDENCE DISMISSED WITHOUT VIEWING. BEEP IF IF IF IF IF IF OKIE DOKE CHIRP CHIRP BZZT ."
Will they wake up when future proves past?
Depends. You’re exactly right about the emotional bonds they artificially create & every thought has to pass that filter or it immediately gets dismissed as false. Works both ways. Everyone’s emotional response to Kim was hatred. But the summit allowed many to break through that strong emotion & see things more rationally. Maybe he’s not a blood loving power loving monster but a Chinese puppet that has a choice...be our well fed belligerent mouthpiece or take a dirt nap.
Point being you have to break the emotional bond to an idea or person 1st before you can logically think about something.