Dude, get over yourself already and just let it go. We are NOT CONCERNED with your definition of "USED". There is only one LEGAL definition here (in the U.S) w/r/t Tesla selling cars -- and that's "NEW" and UNTITLED cars (which includes inventory and demo/service/showroom/loaner cars), and "USED" which have been sold and titled to someone else first. Tesla makes it very clear what you are buying. There is no deceit, shadyness, nor hand waving here. That's it.
If you don't like it, that's fine, but your definition is still completely meaningless in this context.