Our tow vehicle can easily handle the tongue weight of our TT as well, don't actually need weight distribution, I use my WD/SC hitch faithfully for the sway control. Pretty windy where we do most of our RVing, add traveling at highway speeds, and sway control is what it is all about to achieve a comfortable towing experience. We can fly down the interstate and have no issues with sway even when passing commercial trucks, can't help not to love that rock solid feeling while underway.
There have been many instances where I see an HD truck that can easily handle their TT barely going 55mph, I notice as we pass them they don't have sway control or have an inferior WD/SC hitch that is not properly dialed in. We have a power tongue jack that takes less than a couple of minutes to remove/install our bars, great for when we are off road which is a lot as we prefer boondocking whenever possible. Without our WD/SC hitch we can get to where we are going, just not as relaxed when we get to our destination.