Tesla announced this thing a decade ago and they rolled one off of a theoretical line. Who cares?
There's nothing new here. There's no new information about this late-landing product. There's no story of huge guaranteed bookings, or new unexpected capabilities. It's a non-story.
As for your demand that I provide an accurate product comparison -- driver reviews routinely indicate that the 'driver at the center' seating position makes it harder for truckers to actually do their work, because they can't easily reach out their window to access terminals, perform document exchanges, etc.
So, I'll augment my position: not only is this a non-story... it's a non-story about a vehicle with a notable design flaw.