I wonder if SpaceX could realistically live with a new CEO. I believe Tesla is doomed anyway, but SpaceX seems to actually have a future. What I cannot understa

I wonder if SpaceX could realistically live with a new CEO. I believe Tesla is doomed anyway, but SpaceX seems to actually have a future. What I cannot understand, though, if it is succeeding because Musk is its CEO, or despite Musk being its CEO...