Eowyn disguising herself as a man and fighting the Witch King is exactly what happens in the book. Most people's complaints about the "wokeification" of modern films are about changing an established character to fit 21st-century sensibilities regarding race, gender, or sexuality.
The Dwarf lords who received seven rings, and the Dwarves who gathered in Rivendell to answer the threat of Mordor.
Celebrating 25 years of Sir Peter Jackson’s filmic adaptation of J.R.R. Tolkien's #TheLordoftheRings: The Fellowship of the Ring.