This isn't news. We knew years ago Trump was on the list (as are many politicians part of Mosad agent Epstein's blackmailing operation).
Of course everyone "knew" this. There's a lot of things that "everyone knows" ... but no one has any evidence for. Musk's statement gets one step closer.
Unless this is just pure Kayfabe, however ... Musk likely didn't just make this up (Trump could sue him for slander and defamation), since he's very well connected, especially when he was in upper levels of government in the DOGE capacity, nor did Musk mean that Trump was just on the list as accused, but that there was evidence for something he was involved with.
Like I said, could be more of their Kayfabe.