I really wish there was some way for the community to band together to tell Larian that more BG3 is what the community wants above anything else.
There isn't really because large parts of the community showers Larian with awards and drools over bear sex. And even if you could gather enough that care about the core gameplay and story it is too late now. Larian has quite clearly communicated that they don't care about their product. The only thing that you can do now is change your review to negative and more importantly don't buy Larians next game so that their game after that might be better again.