As a long-time D&D fan, even as a fan of the dreaded Forgotten Realms, I just can't understand the hate some people have for Eberron, especially if they are also players of DDO!
Have you never come across a sentient construct before in a pen and paper game? DMs dreamed up stuff like that all the time. A robot is a mechanical being, Warforged are made out of living wood and metal. They do not have gears, and given their original intended role by the Quori they'd make perfect sense in any setting with a similar premise!
FR has airships and Waterdeep is hardly low-magic. Halruaa itself is on the same level magically as Eberron, possibly even more high magic considering a full third of the population is supposed to be mages and they have magical house decorating battles (!). Before the 4E spellplague event Lantan had actual technology, not magic technology - clockworks, mechanical and hydraulic devices, printing technology and so on, including gunpowder. You know, the Wild West Cowbow and pirate cannon stuff you were talking about? By the way, there's been piracy for thousands of years on Earth, it didn't suddenly appear with the adoption of cannon-armed ships.
Of course, that pales in comparison to the mechanical creation of mythals of all things. With technology.
So why do people hate the "robots" (that are actually living chassis meant for spirits to inhabit) and the "trains" (that use bound elementals) so much and overlook all of this?
Eberron is a kick-ass setting. If anything, I wish DDO did more Eberron-centric things.