There is a quote I'm fond of; to paraphrase: To go fast, go alone, to go far, go together.
I while I think that TSLA is doing a great job at innovation, it does seem to be leaving a lot of jobs in uncertainty.
On one hand, those people can be find new, innovative problems to solve now that (theoretically) the problem their job was working on is now solved.
On the other, most people in those positions aren't really in a position to find and pull resources to solve a new problem. Here in the US, there isn't much of a safety net to support them while they're just trying to put food on the table.
Love the progress of Tesla, but I think there needs to be a solution to the jobs that are going to be made obsolete by reducing the number of suppliers and jobs. Don't know if this is a policy issue or a market issue to solve.