No matter how hard you try, there not going to budge because those people are stubborn and want to win in their arguments at all costs. They know this is not about DnD, i's about the fact that they were wrong and their expectations betrayed them. If they really followed all the interviews from Sven and Larian studios with by the way Wizards of the Coast before the game play demo, they would not have these ludicrous expectations. How can you somehow think that BG3 was going to look like BG2 and 1? Especially, when DOS was a huge success .
Now they even want to convince us that BG3 is not a DnD game, they actually want to still play BG on their 25 year old computers. Because that is exactly what they thought they were going to get in the year 2021? It' ridiculus.
So again, this is about winning an argument, they don't offer anything constructive.