It makes sense that this would happen... Not sure how people believe in alternate realities because of this "mandela effect." It's like when someone misunderstands a song lyric and thinks its something other than what it really is. You'll sing with your friends and they'll hear you say it wrong but they don't know the actual lyric either, so they think your version is right and they pass it along too. It's like people saying "I could care less" when they really mean "I couldn't care less." One person says "I could care less" and no one thinks about it too hard, so they pass it on when they say it. People repeat what they see others say/do. It's about lack of knowledge on a topic. People spell "too" as "to" but that's because they're stupid, not because they live in an alternate reality.