I find playing the main quest with any character which isn't a Nord just to seem less realistic. Yes, I know it's a game and so isn't realistic but it just seems right for the Dovahkiin to be Nord. They are the native race and I believe Talos was a Nord.
Talos is not the only Dovahkiin, you know.
Yes, damned bloody right this reply again. Unapologetic, too. Are you going to tell me that an Argonian Nerevarine, or an Altmer Dovahkiin is playing the game wrong? There is no 'best' race, welcome to the Elder Scrolls, welcome to the monkey truth. If you think a Nord makes most sense, work away and play a Nord, but always remember TES lore is so much deeper than that which they can portray in a game.
Again...

Reason why I'm replying like that is because you are tossing that argument at totally wrong place.
It actually makes it look like you are trying to convince yourself that it's true and that you are not playing the game wrong, not others.
Go play the game and let us have a discussion here.
Also, this is talk about which race is probably best suited for being a Dovahkiin, not which are allowed to be one and which are not.
And the fact is that Nords, Imperials and Bretons are ones.