Firstly, have you played the game or only watched the cutscenes on Youtube?
To each their own, different strokes for different folks and all that, but "I am following BG3 like a religious zealot. Literally." was the only part I can agree with here.
Sorry, but in my humble opinion the cutscenes are fantastic! And the voice acting is amazing. More please.
Character interaction is what made me personally fall in love with this game.
Sure, the cutscenes do need a bit (in some cases a lot) more polish, some of the animations don't fit together smoothly just yet, and there are wonky lighting issues, but it is a work in progress after all.
Calling for a full script re-write (and by extension, full re-voice) is a bit harsh.