...but not fine to feel exhausted or negative towards Larian because of it. Sorry if I made it sound harsh. I hope those who really need it will get a chance to have it through official or community mods.
I don't think what you said is harsh, as some on the forum do have this wrong idea of treating feedback as demands with heavy expectations rather than suggestions, and then taking it as personal slights when Larian does not acknowledge, respond or implement.
Personally I am perfectly fine with party of four, but if it ends up being a commonly requested feature they could always just add it as a gift bag feature later down the road. And if not, the mods are always there to make the game enjoyable for those who do not find it enjoyable.