You're not alone, I can't stand the combat either, not a fan of turn-based combat in RPGs and DnD rules seem needlessly complicated for a videogame, but I absolutely love everything else about BG3, there are so many possibilities I want to explore.

I'm doing my first playthrough on the easiest setting without mods but from the next I'll use mods and if there's something that can reduce combat to a minimum I'll definitely use it. What trainer are you using?