> However, Mr. Musk is continually called out by OpenAI in the public and OpenAI has quite the megaphone.

From what I see, this is mainly due to Musk complaining loudly in public.

And unlike the caving instructor that Musk libelled, OpenAI has the means to fight back as an equal.

That said, I don't see anything in this post that I'd describe as Musk "being called out".