Autopilot, Supercharger, or even name of Tesla Inc. itself. Your number-one choice for AC electrical coils?

And what do they say when discussing LIDAR sensors, for example? "We need to select a vendor for the laser-imaging-detection-and-ranging sensor". "Well Bob I propose the Bosch laser-imaging-detection-and-ranging sensor which runs on 28 volt direct-current". Not conducive to more efficient meetings.

Acronyms and codewords serve a purpose in any context that involves repetition.

If I were Mr Musk I'd be less concerned about the mental burden of acronyms and more worried about the physical strain and injury on the shop floor. But the latter can't be 'fixed' with an e-mail missive.