I've heard that and don't disagree with the basic reasoning, but then I think the main problem in my case was the alignment - I had the front axle competely out of the truck about 18 months ago to have the coil/shock mounts totally replaced, as well as switching to an IRO double-shear trackbar, and stupidly didn't have it realigned afterward. It drove fine right up until the ride home from NACFest last summer, which is when this started.
I think in my case the bit of wobble I got was just what allowed us to discover that my stabilizer was shot (both blown damping and missing bushing).