Don't do me like that

[Mithalwen]

Err could you specify the question then?.... I detected a release of storm but no actual question in the original post ....

And while it is classified as fantasy, it is not random. Tolkien created various cultures with their own rules and norms. In the culture of the Noldor, women fought only in defence therfore a Xena Arwen would be breaking from her culture. If you put such a unorthodox figure as a central character in the story the unorthodoxy is liable to become the story. Tolkien's story was of a small person's quest to save the world ( Eowyn is marvellous but realtively peripheral - and perhaps because of the fact she is not bearing so much of the burden of the plot has such a well rounded character). How many issues are you expecting Tolkien to tackle in his story before it is acceptably politically correct?

Should he have rewritten it with Frodo as a disabled, gay, single-parent from an ethnic minority?