The part that made me guffaw the most was him saying it would respond to voice commands like a human and he already knows how since the Tesla cars are basically “sentient robots on wheels”. The Tesla voice control makes Siri look like Albert Einstein. I completely gave up on it. I don’t know what Rosetta Stone it requires to use but I wasn’t provided with it upon purchase. The best quote I found about the Tesla voice control is from Reddit-

“It's almost like the dev who worked on the feature left, and nobody has taken over that duty yet.”

That was two years ago.