What over representation of diversity and equality are you talking about? Can you provide examples from Baldurs Gate 3?
For example choosing you sexual orientation at character creation and an enormous amount of cut scenes representing gay and lesbian content. When only 1 in 20 people are gay or lesbian is this really needed?
Also there is the huge push for gender diversity in this game aswel. I think that D&D is mainly considered a males game with over 80% of the player base being male. I dont have a problem with female npcs and PCs and feminsitic qualities but you need to remember this is a male dominated area of interest. I mean the equivalent would be adding an over-representation of male actors in a female romance movie or chick flick.