Could there be some pressure from WotC to make BG3 closer to D&D after Solasta proved that 5e RAW does work for video games after all? =)
At this point, making BG3 even less like D&D and more like DOS or "videogame", whatever that even means, has no grounds. Every omission or addition to the 5e system has only made the game worse.
Before EA was released to the public, Swen said that they started with a 100% faithful adaptation of the ruleset. They should have released the version that was closest to RAW for EA instead of the ~50% version we got and worked from there together with the community to see what actually works for a videogame.