Accents are not the vocal factor that decide whether a person sounds charismatic, weak, inept, confident etc. That's determined by the tone and pacing of the voice, as well as body language. Christopher Walken has an awesome voice, but not all Americans with his accent have that same flair.
Also, I really hope they don't stereotype races as much in future TES games. Orcs all sound dumb, Altmer all sound pretentious, Wood Elves all sound... like the game's comedy factor... Fallout 3 had a lot of character variety in its NPCs though, and i'm sure Bethesda will carry that over. TES games have the potential to be a lot smarter than the average game in cultural terms.
Also, I really hope they don't stereotype races as much in future TES games. Orcs all sound dumb, Altmer all sound pretentious, Wood Elves all sound... like the game's comedy factor... Fallout 3 had a lot of character variety in its NPCs though, and i'm sure Bethesda will carry that over. TES games have the potential to be a lot smarter than the average game in cultural terms.
As a US gamer, with limited exposure to European media and only a mild countenance for the dialectical variances of English, I find that the "foreign" sounds of certain European accents help create a uniquely alien environment for my personal gaming experience. There are several mods that I have used for Oblivion that were voiced with eastern European actors and I felt thoroughly whisked away... I do, however, agree with the comment above. Even with an accent, there is more to the illusion than simple aperture manipulation, and moreover there should be greater depth among the races.