Donnie Darko wasn't really a time machine movie. It was just a brainteaser. I also don't think people consider startrek to be serious movies. They're mostly just looked at as junk space opera.
I think Planet of the apes should be closer to the top. Charlton heston deserves better then that. Most of the newer ones got really poor ratings from the critics. I didn't even watch the butterfly effect and deja vu. The Time Machine was the only real new movie I liked. I still pull it out to watch from time to time.