You're probably wondering the following -
"ARE YOU INSANE"?
Maybe (people thought FF7 remake was never going to happen, and look what happened), but my understanding is that if Baldur's Gate is truly losing it's relevancy in the world at large, and becoming niche after the whole deal with Siege of Dragonspear. Wouldn't the next logical step would be for BeamDog to work directly with a pitch idea with the following companies? -
Ubisoft or Bioware who did the Mass Effect Series?
I understand the the issue with Bioware after what happened toward the end of MEIII, but put it like this that most of the story was really awesome, and the graphics, and animations were the most beautiful thing that gamers had ever been graced with. The voice actors, the emotions, etc were all very beautiful, and people got attached to those character pretty quickly.
Also consider the fact that the story of Baldur's Gate is already been made, and Mass Effect for the most part was a work-in-Progress type deal. This gives a bit of a head start with BG.
Also consider the fact that the voice actors will never be around forever, but this also lets in the option to try new voice actors too in case the ones of the past can no longer do it.
Now imagine the women in a Mass-effect graphical/animation setting? The audience would get attached to them pretty quick because the writing for the most part is really beautiful, and their musical themes (especially Viconia's theme).
I honestly believe in my heart Baldur's Gate is capable of it if done in the same vein as Mass Effect in terms of Animation quality/Voice Acting/etc. If Bioware wants to take the pitch idea that is.
Is it a impossible dream? I hope not. Baldur's Gate has...A lot of untapped potential.