I vote for Abrams.
Nolan's movies are good ideas, awkwardly executed. His fans overlook the lame parts (usually the third act) to focus on the parts that work. There's stuff to like in his movies, but overall, they fall short of delivering on their great promise.
On the other hand, Abrams' movies are bad ideas, confusingly executed. His fans use the fact that his movies and TV shows make no fucking sense to argue that "you just don't understand" or "wait until all is revealed." This continues until the fans themselves realize it was all smoke monsters and mirrors and quietly, sheepishly move on--usually around season 5.
In conclusion, The Dark Knight will be campy fun disguised beneath a layer of "serious" grit, and Cloverfield will be 2 hours of Abrams masturbating himself raw at his own cleverness.