We’re seeing more “claims” than “disclosures”. Can you point me any examples of the latter?
If the individual is trolling, which could be the case here, then responding is just feeding the troll. It encourages them.
The better thing in both cases is to ignore them. At most, respond to the comment, but not the individual, with facts (like that Musk is directing contracts to his own companies) so that others don't fall into the same fantasy land.
> At most, respond to the comment, but not the individual, with facts
There is still a purpose for the response. It may not be for a particular reader, but there are other readers. It would be worth it to flag and move on if there is nothing to engage with but that’s not the case here.