This was quite interesting...I feel like this game could be used for psychology experiments. Definitely a unique take on the rebirth theme. I also chuckled at how bad souls could be reincarnated as geese - is that maybe how the Untitled Goose Game character came about?
I found though that I put way more people in the "good" pile. One thing to improve upon this would be to add more adulthood traits and mix in a lot more bad actions, such as "having an affair" or "cheated in high school" or "bribed someone", etc. as well some really good actions such as "saved someone's life", "gave to charity without anyone else knowing", etc. That way you could end up with a straight-A student doctor that had once had an affair, or a bully and a generally bad person that had at some point turned his life around. It could make for more morally ambiguous moments.