Western
20,000 Leagues Under the Sea
Prehistoric (Jurassic or Pleistocene)
Any fantasy setting that doesn't use goblins, orcs, & elves, and isn't based on previously established fairy tales or lore
17th Century Piracy
You only missed SciFi and you'd have listed all the plan B settings the industry has after fantasy is discarded.
Give me Gilgamesh, Spanish Reconquista, Arabian Nights, 1980s, Planescape, anything out of China Mieville's
Bas-Lag, Hyperion's demon, something from a Rick & Morty episode, but not fucking pirates, steampunk or western again.