You need both. It’s the difference between a company with exceptional engineering talent that also runs well, and a company with exceptional engineering talent that doesn’t run well.
I’m really happy with my Model 3 and I continue to wish them success. But these kinds of moves are just pure uncontrolled Elon Musk as-the-engineer. He’s as bad at estimating as I am. I knew the state of machine learning when I decided to just get EAP and not FSD. I’m not celebrating their miss, I’m just saying all this was avoidable.