> However, I'm bullish, because these are solved problems that many other people have expertise in.

Which raises the question, why didn't Tesla hire experts, like the company in the article? I suspect because Musk thinks his way is best, and, worse, hasn't yet realised that he's wrong. This would make me very concerned about Tesla's future. Ultimately, if Tesla goes bust, the brand will presumably be sold off, and someone who knows how to make cars will make Teslas, I suppose...