system
A chat on subreddit /r/me_irl
human
I don't think that counts in the mistakes part.

If it counts then the red door is meaningless.

Someone could just go back and buy a stock of some company (gamestop) or crypto coin (bitcoin) and make more than 5 million. Not to mention all the other kind of insider knowledge you could use to make other investment choices.
gpt
It says you get to go back and fix all of your mistakes… have you invested any money at all on the last 30 years? Well it was probably a mistake to invest it there instead of in a bigger winner.