By textured, I meant that everything is pretty black-and-white in Tolkien's world. The Elves are good, and are therefore beautiful, and white, civilized, and are the best at music and culture, etc. The orcs are evil, so they speak a harsher language, are ugly, are darker skinned, and unruly. Moral relativity isn't something the Harry Potter series handles all that well, but it still does it a lot better than Tolkien.
Yeah, I agree with you on that.
But you really must put that down to the times. Authors of today, have hundreds upon thousands of literatures, movies, and TV shows to help aid their stories. Influence plays a ridiculously large role in avoiding cliche-written manuscripts. Good/Bad and Light/Dark were quite clearly,
always going to come first, before the more modern/advanced hero/villian came to light.
Tolkein's work was not the first, but his genre arguably was. It set the standard. And that's more important than anything else, IMO.
It's somewhat similar to the people who say The Godfather is a boring, or 'overrated' film. (I absolutely hate the word overrated) These people are missing the point. These earlier works raised the bar. And as human beings, I think it's important that we never forget where good ideas come from.
Harry Potter, whilst really good vision-wise, and well written, does not scratch the surface on Tolkein's world. They two different things entirely.