WoW is a terrible representation of the awesomely fun Warcraft series, from 1 through to Warcraft 3 the throzen throne. There used to be a fair selection of flying units, including goblin zeppelins' and dwarven helicopter bombers, powered by diesel, very steampunk looking.
Then came WoW and vanilla wow before expansion packs was good...
Then blizzard took their book.of lore, and used it to warm their mitts on the pile of £50 notes they were burning to make more lore killing expansions, as their money burning pile grew bigger and bigger....
RIP Warcraft lore....
Medivh would turn in his grave...
Airships!!!!!