Can they make the game with the same art style as BG2? I mean literally the same art style, the same character models, the same animations and stuff only in modern 3d, wouldn't it be glorious?
Stop trying to act like you have good aesthetic taste; you don't. The UI, anims, paperdolls, icons and character models are objectively superior in BG (that's BG, not BG2).
Here, let me give you a few examples:
BG vs. BG2:
BG:
BG2:
BG:
BG2:
BG:
BG2:
In respect to backdrops, BG lacks the fidelity and color depth of BG2, but that's just a technical limitation of the time. In all respects, its aesthetics exhibit superior taste.
Also, BG laid down all groundwork whereas BG2 leeched off BG + IWD.
So the fact you cite BG2 over BG just shows what an idiot you are.