DOS2 was not for me, but BG3 was. I'm saying that games where the world, the story and the characters are bland or irritating are not for me, even if the game mechanics are good.
I would wait and see. Larian has been betting better with every release. In D:OS1 the story was an afterthought, and they tried harder with D:OS2. BG3, again, is on another level in presentation, quest complexity, branching story, character work etc.
Sven has been on record that he is working toward his ideal RPG - so overall, I expect for this new Divinity to build on their previous titles, not walk back.