I can already see upsides. Especially for a reader. Everyone else doesn't remember, but I do--I don't have to re-read the same thing five times. I have five times as much reading time, five times as much studying time. Not only that, for anything that mostly requires memorization, like history, I only need to read it once because I remember everything. If I feel like, I can be a massive child prodigy, skip grades and whatnot. Or I can just study as much as everyone else, but have four days out of five for video games.
Even if I generally end up with the worst version out of a group, I can probably mostly limit that--anything bad that happens to me on the first of a set, I can avoid or mitigate on future days. If I acted exactly the same all five-or-so day-versions, then random variation might make one of them worse and that be the one that follows on--but that random variation probably won't have a bigger impact than my actions to avoid the first day's now-anticipated problems, so in practice I could usually limit it to "What gets picked is the first day of the set".
As a precaution I could also make sure every "first" day to collect some info I can gamble on (sports, stocks, whatever). Not to make money because a day when I gamble myself a windfall wouldn't get "picked" as canonical if it's always my worst day that gets picked. But if something bad happens on some day, that I really don't want to become the "set past", I can overwhelm it by also making a bunch of money that day, leaving the "chooser" with a quandary.
If I have or take up a nerdy, otaku-ish hobby, I could be a social lion in that circle because I'd have five times as much lore (or more, given my eidetic memory). I can hone my social skills by trying social interactions various different ways on different days and seeing the reactions; sure, in the short term I may get whichever day was worst as the day other people remember, but in the medium term I can quickly stop making stupid social mistakes that my age-mates are still totally making.
Really, game this right and it has some serious benefits.
last edited at Aug 23, 2022 12:57PM