It's not the rod that matters, it's how you use it...
But on a more serious note, my dad uses the "cheaper" and older gear, and catches fish on it, and is very happy using what he has, I, on the other hand, personally like the feel of a "well made" rod, these rods are often quite a bit more expensive, but I feel it's money well spent.
My favourite quote from my dad about gear is "I look at my gear and look like a poor relative fishing next to you..."
IMHO, the quality of the rod rests in how you use it, if you don't give line to a running fish, and like to crank them up the beach, it doesn't really matter what rod you have, you'll probably snap it, but that's your choice. A quality rod will give you a quality fight, if it's rigged up right and matched properly with the reel.
The rod won't make you a better fisherman, but it could better the experience of the fght, and the day in general. Also, knowing that you have a warrenty on an expensive rod generally eases the stress of not pushing the fish.
I'm not sure if that made much sense, but it's how I view the rod one chooses to fish with.