Imagine a time where a small moment is actually a smaller amount experienced then the remixed one. At one point you will have more memories of fake events, and more emotional beats for said fake events than real ones.
AI videos showing you a second life if you just had chosen a different path.
People will be depressed from it.
It's not an alternate reality. I was laughing at the time almost certainly. New ways of seeing old memories really needn't be depressing at all. It's so strange how so many people seem to only see the bad in a technology that can be used in countless different ways.