Does a lower profile tow better? NOT a mileage Question

Just to throw another wrinkle into the mix. I have found that a 4x2 truck will tow the same TT better / more stable than a 4x4. So for a better towing experience, IMOP 4x2 is better.
You can argue about needing a 4x4 after you unhook. But while at highway speed, 4x2 appears more stable.