Go back to the TDS website, re-read all the info on the attractions they have there AND check out any and all of the beautiful detail in the photos, THEN ask that question again.
Although DCA, AK and even Disney Studios are well detailed beautiful parks, to compare them to TDS is ridiculous. I haven't been to TDS. Can't quite say that I'll ever make it to Japan in my lifetime.
But I did scour several articles and sites when it opened a year or so ago, and was jealous as hell. Out in LA, last year we got DCA that has only a few premiere original attractions as well as a few west coast versions of WDW rides (mostly 3-D movies) and a lot of fancy carnival rides.
The only copied attraction TDS has is the Indiana Jones Adventure from Disneyland, perhaps the best all around ride Disney has ever put together (at least in the U.S.).
I keep hearing rumors about all kinds of attractions in TDS coming to the states--Storm Rider, Journey to the Center of the Earth, the new 20,000 Leagues, even their Little Mermaid ride--the latter 3 attractions would make nice replacements for the old submarine puddles in both DL and MK--hint, hint! Too bad it takes a huge influx of foreign money to get legitimately complete parks when they debut, unlike DCA and AK that open in "phase 1."
Don't get me wrong. I love both DCA and AK. But after learning about what TDS opened with as far as quality attractions go, it just chafed by buns.
So after the long winded rant...uh, yeah. TDS is definately a "FULL" park.