I agree with OSW, except for a different reason.
I don't want to be ultra powerful. I'd rather be just one of the masses who happens to have, maybe, information or knowledge that could lead to the Sith's downfall. KOTOR allowed me to be "the most powerful" or whatever. I just want to be a strong, but not strongest, Jedi who has to defeat the Sith (or the Republic) on guile and intelligence, rather than just because my character had the ability to crush anyone with his ability in the Force