It is surprising that for something this cheap there are still some non-users that have a problem with them and will never believe what any users say about them. I guess if they were made in China or Korea, they would be loved by all. :B
The article did mention:
we found that our coach no longer displayed the seesaw effect due to oncoming big rigs. And we have noticed a marked improvement in our confidence for driving into traffic laden with on-coming big-rigs. Also, while evidence of moderate to heavy crosswinds has been displayed (trees and bushes bending on the side of the road) we have not noticed their effect on our steering. That sounds like a good enough reason to use them.