FWIW, Rojan and his crew may have looked human, but they were truly non-humanoid aliens and would-be galactic conquerers, and Kirk had to talk them into giving him back control of his ship. He saw to it that the yeoman's life wasn't sacrificed in vain by ensuring the safety of our entire galaxy.
Yeoman Thompson was only mentioned by name once, after her death, in Kirk's log. End credits of BY ANY OTHER NAME just refer to her as ''Yeoman.'' The only reason she's gone is because Kirk attempted to flee the cave. Obviously they needed a first act finish. Had Kirk stayed put, we'd've been bored for five minutes, but the Big Four, counting Scotty, would still have ended the episode the same way.
And after Kirk's single mention, she's never brought up again. Typical redshirt nonentity. McCoy in particular is all smiles at the episode's conclusion. Coincidentally or not, no yeomans ever beamed down to TOS planets again.
But you can probably tell I'm a Yeoman Thompson fan, and I'd be crushed if I turned out to be the only one.