I've pulled travel trailers well in excess of 100,000 miles since 1971. For the first several years I used an Eaz-Lift and friction sleeve sway control because that's what the dealer sold. The system worked fine.
Later, with the purchase of a longer trailer, I bought a Reese hitch which I liked better. Several years later I discovered the Reese dual-cam hitches when I affiliated with Airstreamers and found many of them using the dual-cam hitch. I'm sold on the Reese dual-cam design. The Reese dual-cam hitch provides all the comfort, confidence, and ease of handling in all weather that I could ask for. I routinely pull at higher speeds than I probably should and have possibly become a little overconfident as I look back on some of the antics I have pulled but the Reese hitch assembly provides that type of comfort. High and quartering winds, no problem. Drop the trailer wheels off the edge of the pavement and pull them back on, no problem. Sway, non-existent. Passing or being passed by eighteen wheelers, no problem. Ease of hookup, no problem. Maneuvering into or out of tight spaces, no problem. Damage or wear out a part, they can be purchased almost anywhere. I've even bought several replacement parts used at low cost from dealers who removed them from traded-in trailers.
I've read some fanatical testimony from Hensley hitch owners so I have to assume they are good. I'm not writing to criticize them in any way. My point is for a lot less money you can have a perfectly satisfactory hitch setup. The Reese hitch is probably used on more rigs than any other hitch.
It's your money and you only have to please yourself.
Harvey