This shit has seriously gone on too long. People who continue to cling to the "10,000 dead crushed by tanks hosed i to the gutter" bs are cranks. It's jews control the banks, chemtrails, the earth is flat, the moon isn't real level of crank shit and unless you're feeling very indulgent and someone is asking in good faith it can be dismissed as equally serious to that kind of crank shit.
Yeah it's somewhat similar. The mandela effect people love to cite evidence for their claims though (even if it's bunk evidence), in this case it is entirely 100% vibes based.
The Mandela effect is rooted in racism just as much as this is.