Larian Studios you are doing great work let the peoples cool down for a while.
Peoples have a very fixed image of the old games in their minds specific to 20 year old tech, artistic influences going back to the 80s, a Forgotten Realms that does not exist anymore (as it has changed as well by WotC) and a DND ruleset that does not exist anymore (2nd edition is wildly different to 5e).
Peoples will take a while to get over that BG3 is different. I am an old P&P geek and BG lover myself who grew up on the old stuff but I understand that you have to evolve and cloning BG1/2/IWdale was never going to happen. So I am happy that a competent company that makes authentic products has picked this up.
Reacting to constructive criticisms is good but don't let the flood get to you. Some of those peoples will cool down, some will buy the game anyway even while still complaining and a few you are never going to convince even if you would comply to most of their demands.
In the end you have to make your own creative decisions and feedback on specifics is great but the overall design lead decisions have been made and should not be warped by this passing wave. If the game and story are good this will die down.