Totally agree on some of your thoughts! I wasn't expecting to actually read the whole comment but i did
From the start i had some theories about the story and in latest chapters (10th) The conversation with the dealer some of my theories started making more sense,
As for me I try to choose multiple personalities (yes i replay the game a lot) and try to see what happens if you choose other characters! It's really interesting to see it from more povs :)