Will this chase people away?

[potyondi]

Judging by all the trailers I've seen so far, PJ and co. are advertising FoTR as an action movie, based on the sequences we know of and have stolen glimpses of. However, I think many people would agree that FoTR is the "slowest" of the three in terms of action, especially compared to TT.

Will people (regular people, not major book fans) go to the first movie, be disappointed by the lack of what they were expecting and then not believe the TT trailers when they hail it as an even more action-packed movie?

Essentially, I'm hoping that the first movie won't be anticlimactic as a result of the trailers and chase people away from the books or the movies. Thoughts?