I don't really get why you're taking such offense to me stating Kon was very outside the anime norm. He was.Entitled said:There is no such thing as a story without tropes. [http://www.escapistmagazine.com/articles/view/columns/moviebob/7190-Trope-a-Dope]Casual Shinji said:It's mainly a tropes thing, in that they don't seem to be there. And Kon adressing things other anime wouldn't touch with a ten-foot pole: Homelessness, aids, the elderly. Heck, Paprika even had a morbidly obese man in a realistic setting.
For literal examples, just visit the TVtropes pages for Paprika or Paranoia Agent.
An in the more general sense, if you mean that it's tropes are not as apparent, that's mostly because you are intentionally comparing it to the worst possible counterexamples.
Paprika talks about AIDS, and other anime doesn't, therefore Paprika is "original".
So what? Chihayafuru is about the card game of karuta and other anime doesn't therefore Chihayafuru is original.
Steins;Gate discusses the John Titor story and other anime doesn't, therefore Steins;Gate is original.
Nazo no Kanojo X shows drool-tasting fetishism and other anime doesn't, therefore Nazo no Kanojo X is original.
It's not that hard to be original in the sense of "bringing up themes that other anime don't".
Your measurment of "originality" has more to do with feeling classy and sophisticated about discussing social issues, than with the show actually being more different from others than those from each other.
Anime is a lot like the comicbook and videogame industry; Everything is "sexified". It's all designed to slick, sexy, and cool. Any theme or idea that is unable to adhere to this is either ignored or not given much budget.
Kon's work deals with issues that are deemed not marketable and generally thought of to scare people away, and does it in an extremely high profile way. Tokyo Godfathers is a big budget epic animated movie about... three homeless people and a baby in a real and grim setting. And when the last time you saw an anime that dealt with the issue of taking care of the elderly?