With the bunks properly adjusted to the shape of your hull, the boat will "want" to load down the center, provided you get the trailer in to the right depth.
If you're the type who likes to load down your tablet before spending a few hours or days offline, you might find this single, tiny capacity a bit restrictive.
The thing that most of them are best at is paper shuffling and pushing the work load down to the real workers who are already overloaded and underpaid.
If too many phones were off-hook and listening, the additional receivers would load down the transmitter's battery with a voltage so low that no phone could receive an intelligible signal.