"...the entry into building electric cars is much lower [than smartphones?]." "That makes an Apple electric car much more practical [than a Tesla smartphone?].

"...the entry into building electric cars is much lower [than smartphones?]." "That makes an Apple electric car much more practical [than a Tesla smartphone?]." This reads like AI babble. Smart Phones seem far simpler than Electric Cars, and subject to fewer costly regulations. And Apple cars do not exist; Can they be said to be "practical" at all?