Considering that
- Tesla almost went under due attempted over-automation
- Tesla had to resort to rework cars in tents after they left the assembly line with serious quality issues
- Teslas are among the worst built cars according to technical inspection numbers
- Tesla installed touchscreens not rated for environment or use case
- Tesal still has reliably figured out how to install hod and trunks
- Tesla still doesn't know how to keep water out of the interior of their cars
I am inclined to say those PhDs were right. Not that redicule is something to level against your competition, but hiring PhDs to built cars who never did so is just a bad idea.