I get confused as every real successful rpg or fantasy themed universe has been based on real life cultures.
Thats without the hundreds of fantasy films that centre on Greek mythology, Norse & Slavic lore, Celtic mythology, American cultures, Gothica etc
The same happens in China if you look at the Chinese film market.
People love an expanded universe on what they can already relate to.
Cowboy films is an example of this. The whole wild west and the fastest gun plot is a complete fabrication from reality. The latest expanded made up universe that has come around is the whole ghetto themed pimping millionaire gang stars as seen in the whole hip hop & RnB world. This is again expanded on in films and games such as Saints Row. GTA4 is the only game to go for a more realistic approach with Russian and Italian Mafia making serious money in arms deals at the top and the Jamaican street gangs making pennies at the bottom selling weed. Irish & Albanians working for the Italians etc which again has some truth behind it.
Assassins Creed is another game set in real world history.
On the other hand we have the new Kingdoms of Amular. I have tried playing this hoping for something comparable with TES, but I find it quite boring and I don't find the races and character design to really pull me in. I can't relate to any of the armor types so I don't find myself roleplaying the character in my mind.
Fable 2 and Fable 3 is another game universe that has made a success. Again this is based on real world influences. I'm guessing the next game in the Fable series will allow race choice and people can choose from a European or African looking person from Albion, An Indian looking Gypsy, An Egyptian / Meso-American looking Aurorian or a East Asian looking from the distant Samarkand. Fable were clever in someways as they didn't go down the armor route but stuck to clothes that just give little perks so that it gives plenty of variety in character design and we don't find everyone one going for the top armor type.
Choice we have are highwayman clothes, British Napoleonic era soldiers, medieval clothing etc. Again an example of a successful rpg universe based upon our own.
Tolkiens LOTR is the best example. Even Harry Potter tries to draw on world culture in it making. Getting an old steam train train from King Cross station to a castle in very stereotypical British looking countryside scenery.
That is not true either. A Song of Ice and Fire is for example low fantasy even though it clearly is not set in the real world. But in the latter books it becomes more and more High Fantasy due to the resurgence of magic. Conan the Barbarian is neither low nor high fantasy. It is heroic fantasy which is a whole different genre.
just looked it up. Still looks like a fantasy realm with European style knights and European style castles. At last TES has other influences from around the world