Wouldn't having a reset button be the same as time travel? It would be cool to go through life and finish it, and just like in games we can go back to whatever chapter we want to play or relive. And if we could reach all achievements in the game or in life, then it will be saved. We can change the stats, story endings, get wealth, whatever. But we have to go through life first to fully experience it whether good or bad. Then go back to change what we want once we reach the afterlife. That way we can know the full experience of things. Cause you never know if a mistake or some tragic moment didn't change your life for the better, or change it in some way where you never would have met your spouse, or become a war hero. Who knows what the outcome would be if we stopped and reset every moment we didn't like. Who knows what people you never would have met, what pets you never would have had, what relationships that never would have happened. So to go through a full life first would be interesting.