The lesson learned from history, at least when it came to drafting the German Basic Law in 1948/49, is that freedom of speech must bow to the sanctity of human dignity, as does everything else.

As someone who has played TTRPGs for over 20 years, many of which spent with D&D, I can confidently say that playing BG3 has very little to do with the experience of playing D&D. BG3 is still a video game with all the limitations and pre-made choices (dialog-wise, in terms of mechanics, world Interactions etc) as any other video game. I would compare what’s going on in my head while playing D&D to reading a book and visualizing what’s on the page in my imagination.