WoTR is the prime example of how having too many options can be bad for casual gamers, there are too many many classes and subclasses, too many spells, the party is too large. Pathfinder is good for hardcore nerds, but for me it is too confusing and boring.
Yeah, because if it´s too complicated for you, it´s for "nerds".... really?
Having fun from reading manuals and rulebooks is nerdy. There's nothing wrong about being a nerd, so no need to get defensive, but for most people the "complicated" part about pathfinder is not falling asleep while reading about every possible class you can choose.