Detritus offers a pretty compelling gamification of cleaning up. For a lot of us, making characters is the best part of a game anyway. I don’t think this needs to be limited solely to rpgs either, any creative who needs to conceive of a character could benefit from this.
The only question I would have is if this is aimed too much at people in one-room kind of situations: people living with parents, in dorms, with roommates? With a whole house or apartment to kind of compartmentalise stuff in, it might be tough to find the variety of surprising things. Maybe a small hack of “cleaning the junk drawer out” would be useful for us old folks.
But it’s well conceived and evocative and is something easily done without needing a whole table to play, so definite thumbs-up.