Well, on beholding my Biker regalia, Loopinvariant had this to say:
That's just as bad as adding space ships and space goats in BC. They could at least have made an attempt to fit it in with the genre. Not cool, no thanks.
I have to ask: What Genre? The Dwarves have had Steampunk technology since at least Warcraft 3. This is again in line with the Warhammer world they ripped off, where the Dwarves have the self-same Gyrocopters they introduced for Engineers in WoW a couple of patches ago.
Blizz are focusing on making the game fun rather than "authentic", which isn't a bad thing in my opinion. There are MMO's out there offering a more "authentically Medieval" fantasy experience, like Age of Conan or Lord of the Rings online. I'm happy for Blizzard to follow their demented muse wherever it takes them, as long as the end result is fun.
Afterall, look up Fantasy at Dictionary.com some time. The first definition you'll see is:
imagination, esp. when extravagant and unrestrained.
Sounds fun, doesn't it?