I heard somewhere that the city in the cinematic is not Baldur's Gate, but somewhere nearby, possibly in the territory. But been a while since I heard that.
I mentioned it up there, its Yartar, SE of Neverwinter, a lonnnnng way away from BG.
What is the problem you are solving? Does your proposed change solve the problem? Is your change feasible? What else will be affected by your change? Will your change impact revenue? Does your change align with the goals and strategies of the organizations (Larian, WotC)?