Alzrius
The EN World kitten
Because you're looking at the argument as though it is saying D&D is racist. That's not the argument being made. The argument is that D&D draws from racist source material (as many things in our modern world still do).
That's incorrect. The argument is not "D&D draws from racist source material." The argument is "D&D is problematic because it contains elements - whether original or drawn from existing source material - that some people find unpleasant/offensive." This argument contains the premise that there is a moral imperative to remove/change such elements, and that to fail to comply with this imperative is therefore immoral.
It's that last part that I, and a lot of posters here, disagree with. I reject the implicit notion that not finding cause to remove these elements from the game is necessarily a moral failing.
This is a problem with the source material, which D&D has done a lot to overcome, but more could be done.
As noted above, I don't believe that the source material really has anything to do with it. Likewise, the idea that there is still more to do is not, unto itself, an especially compelling argument; more can always be done, without end - taken too far, this makes the perfect into the enemy of the good.
Not seeing the validity of an argument and not agreeing with an argument are two different things.
No disagreement there.
If you're not seeing the validity of an argument, I tend to find that's because you're either reading it wrong, or not really taking the time to consider it.
See, this is where you lose me. It's entirely possible to examine the premise, reasoning, and conclusion of an argument and find at least one of those to be invalid. You can absolutely find something to lack validity after reading it correctly and considering it.
Or it is quite possibly, the worst argument ever put forward, but even simplified down to: D&D retains racist elements because those elements exist in the material it draws from; I don't see how someone can find that as invalid given that you'd either have to be unaware of the racism in the historical material, or not think it was racist.
But again, that is a misstatement of what the argument is (e.g. invalid premise). It's not a question of where the problematic material comes from; it's about whether or not the material in question is in fact problematic and what, if anything, should be done about it.