Exactly. Also note that the SEC is a U.S. government agency, and the SEC's overzealous interpretation of the settlement effectively applies
prior restraint to Elon's protected speech.
Which is what the U.S. government must not do, according to the First Amendment of the U.S. Constitution.
Federal courts generally take a
very dim view of prior restraint of speech - the SEC even lost such a case in the past, where a
convicted felon prevailed against the SEC:
Lowe v. Securities and Exchange Commission
"In Lowe v. Securities and Exchange Commission, 472 U.S. 181 (1985),
the Supreme Court further emphasized the strong presumption against prior restraint under the free press provision of the First Amendment [...]"
I have no idea why the SEC thinks they have a case here: the settlement with Tesla and Elon didn't involve admittance of guilt, and Tesla and Elon only settled under extreme duress of a SEC civil case and the possible outcome of Elon's removal as CEO hanging over their heads for years. There's no conviction and no limitation on the legal arguments Elon/Tesla can make against the SEC's interpretation.
A contempt hearing is a much safer and much faster to adjudicate forum for Tesla and Elon to litigate the fairness and First Amendment aspects of the SEC's position, IMHO.