This is like EXACTLY the direction I was hoping Billie would go in and I absolutely love it
Billie is going to the place she's meant to be, welcome to the likely new Billie; a.k.a a child product of grunge rock, 2000's punk and VERY depressive folk music.
Billie going into a kinda of depressing folk sound just makes sense to me, remembering something from WWAFAWDWG like "i love you" or "listen before i go". To the production, to the vocals, to the lyrics, everything sounds extremely beautiful and enchanting, but I also think she can improve even more (possibily in a future album), but for now, this was a really good surprise!