1. No, generally speaking corporate management in the 21st century does not make decisions based on effectiveness of their product or their workforce. They make decisions based on finance centered around the upcoming year or quarter. Tesla isn't interested in making good cars. Tesla is interested in selling tax credits. Period.
2. Even if #1 isn't true in an edge case, don't care.
2. Even if #1 isn't true in an edge case, don't care.