I'm impressed you noticed those narratives!
I'm quite troubles because the theme implementations are very hidden and only by playing for a while do you realize it. So I am quite surprised you noticed it.
This made my day :DD
The thematic implementation is as you say, but there is also a bigger one. That is regardless of what you do, a person always turns backs to a loop of familiar activities.
No time to make a tutorial unfortunately. (And I also made bad tutorial ;-;)
Thanks for your respone!!!