I really don't understand…
I really don't understand how this is such a big deal. This is the same with all vehicles with tow hitches. My f250 had an enormous towing capacity and a vertical load capacity that was much higher when the the gooseneck hitch was utilized. If I am carrying bags of groceries, I would hold them close to my body (center of my vertical load capacity). I would not extend my arms out at the distance would appear to be heavier (even though it is the same weight) and put a heavy fatigue on all parts associated with the load. This is something that becomes a common sense understanding, not an issue that engineers need to explain or draw out. Try this theory with any and all other vehicles with towing. Try towing a camper or car trailer. Appears that Tesla is just being a target again.