I really never liked the DOS games. I found them boring with generic plastic wrap textures and lighting.
Well, that's a problem you aren't going to get solved. Larian is making this game, and if you don't like their style (which I most certainly did), I don't know why would expect anything else. Yeah, it's called BG3; but did you really expect them to scrap everything they've successfully built their reputation on? If anything, go yell at WotC for choosing Larian. It won't change anything, but at least you will be directing your comments to the right place.