2003 top grossing American-produced movies:
Finding Nemo - Only real “villians” are the dentist and his neice, who are villians out of ignorance.
The Matrix Reloaded - Agent Smith is obviously psychopathic, albeit in a weird way.
Pirates of the Carribean - The pirates are driven to evil by being cursed; they really have no choice but to pursue their goals. Not psychopaths.
Bruce Almighty - Bruce’s foils (his newsroom rivals) are just ambitious, not psychopathic; the movie is essentially about the fact that Bruce’s problems are his own.
X-Men 2 - Stryker’s evil seems to be based out of power madness and fear of mutants. I don’t think he’s a psychopath, though he’s clearly gone over to the dark side.
Terminator 3 - Like “The Matrix,” the villian (the Terminatrix) is clearly psychopathic in the sense that she/it acts without remorse, but that’s only because a machine would HAVE to be psychopathic in its behaviour.
American Pie, the wedding movie - No villians in the true sense of the word.
The Lord of the Rings: Return of the King - Many villians. I guess Sauron might be psychpathic. He’s kind of beyond that. Gollum is clearly not; he has been driven insane by greed, but he does have a conscience, which he struggles with (and fails at.) Gollum is most definitely not a 2-dimensional character. Sauron isn’t really a character at all.
Catch me if you Can - No villians; the protagonist is the criminal and he’s not a psychopath.
Eight Mile - Never saw it.
Kill Bill Vol. 1 - The many villians here border on psychopathic behaviour, but they’re deliberately made out to be multidimensional characters.
To be honest, Rashak Mani, I’m not sure your claim holds water.