As I watched T3 I was amazed how the storyline was exactly the same as T2 up until after they reached a 'safehouse' after the initial escape. They just replaced mom with future wife, kid with older kid, evil terminator man with evil terminator woman. They just rewrote the same chases, and even the save of the mom now future wife. After the safehouse is when the 2 stories go completely different directions, T2 was hopeful, while T3 simply sets up the sequel which was eliminated by the 'success' of T2.
Yes, it did clearup the timeline conflicts that T2 created, so the story now makes sense, but who cares...in fact it actually makes for quite interesting discussions after, just like the curse in Pirates has done.
But my main point was how Pirates was an original, new way to have fun this summer (no typical chase scenes, no uzies, no 'high-tech' special effects <the great special effects were REAL effects, not slow mo flying/spaceships-battles>),
while T3 was pretty much a remake of T2 with the same old 'high-tech' special effects, whose main goal was to set up future sequels.
T2 was great no matter how many times I see it, so T3 was entertaining as well.