I wouldn't care about it in real life of course.
But within the TES universe it does make a difference. The previous Empires in TES were more than a simple political entity comprising of multiple nations, they had an active role in the machinations of the gods (using the term generally here, not just for Aedra) and the interplay between the Space and Time God.
The Medic Empire is an empire, but it's not an Empire if you get my drift. Just like we don't call the First Empire of the Nords the First Empire.
Let's not forget that we're playing a fantasy game where gods have very real and direct influence, the Medic Empire is too detached from the greater events, it's too worldly. As long as they're the centre, it means we'll continue to have the kind of cordoned off plots as in Skyrim where the Civil War and the MQ were all like: " oh yeah, 's happening but let's ignore that for the time being while we're doing our own entirely separate thing here".
Ultimately what makes the distinction for me is their importance within the greater background. The Thalmor are important to it, their goals and beliefs are intertwined with massive amounts of lore, their whole motivation for what they're doing is a play on the actual purpose of Creation itself. The first Three Empires likewise had major effects on the more metaphysical side of things. The Fourth Empire however is completely detached, the Medes might be a political power but are frankly irrelevant to well... everything else. They're the equivalent of a guy being worried about illegal immigrants while Ragnarok is raging around him.
You could say Oblivion ended on an equally huge cliffhanger, namely the lack of an Imperial heir. That never got dealt with, even in the books they just tell you this and that happened without actually having you experience it.That's true, but has there ever been a TES game where a future conflict was between two factions has been so obviously written?
Personally I think it'll be dealt with in a DLC, though of course it could be the groundwork for a sequel. it just would be the first time they did it like this.
Not really.Originally Posted by Magister Militum Flavius Aetius
If the Dovahkin came to/grabbed power, he would indeed have divine connections giving his rule a degree of legitimacy, or rather relevancy in the greater state of affairs. (especially if he's indeed a Shezarrine, or that the whole reenacting the King/Rebel/Observer theory is true).
But it's not because he has these connections that he automatically deserves or gets to be emperor.