I haven't read the prospectus but I would be interested to know, when he dies, to what degree the "... control the outcome of matters requiring shareholder approval" part will be inherited. Does that facility just go along with the Class B super-voting shares? And if it does what does it mean if more than one person inherits his shares?

On the subject of the governance structure this [1] is worth a read ...

"The company significantly limits shareholders' rights to sue. SpaceX's bylaws will make it clear that anyone who owns shares "irrevocably and unconditionally" waives all rights to pursue a jury trial. Shareholders will also be prohibited from bringing class actions against the company, its directors, officers, controlling shareholders or bankers tied to the IPO, according to the filing.

Instead, shareholders will be subject to mandatory arbitration, which had long been illegal in the U.S. The Securities and Exchange Commission reversed its position, opens new tab in September, allowing companies to adopt mandatory arbitration policies, which are private proceedings overseen by arbitrators."

... I can't remember how much he spent in Pennsylvania but you might argue it was money well spent.

[1] https://www.reuters.com/sustainability/boards-policy-regulat...