As an ex Apple engineer myself, I've got to say the Angela Ahrendts thing was profoundly disgusting, and a partial reason i quit, despite thriving in a great team. They gave her 75 million dollars vesting over 3 years, as i recall, she did jack shit, and quit the day after all the money vested. Total failure of character judgement not only of the Burberry lady but of the hardcore engineers who believed in Apple (and I still do, but quit for cancer research work, another hobby).