In all fairness, TES is a pretty boring piece of fiction, it's one of the most popular examples of utterly generic high fantasy.
The more conventional provinces of Tamriel are firmly in the realm of pulp fantasy, where countries or regions are based on a historical equivalent to provide color and cultural depth, at the expense of not being terribly original. High Rock is Britain/France, Hammerfell is the Islamic Maghreb, Skyrim is Scandinavia, and Cyrodiil is Roman Italy. The three elven provinces are already highly weird and unconventional fantasy setting, as demonstrated in Morrowind with its insectoid fauna, mushroom flora, and distinctive, sui generis Dunmer culture; the lore on Summurset Isle and Valenwood (such as
A Dance in Fire) indicates they are similarly strange. Black Marsh, home of the lizardmen Argonians, and Elsweyr, home of the catpeople Khajiits, are even further out there. And that's without getting into Michael Kirkbride's background lore for the setting, or the oddities provided for The Elder Scrolls Online by Lawrence Schick.