i agree that we don't know enough about Trump's drug use to speak very credibly. i'm not sure i worry that speculating loosely on the subject is unfair, though. he's placed himself in a position where it's very much our business, and i don't think he's been especially candid.

(perhaps the issue is less that it's unfair to Musk and more that it's unfair to ketamine, might give a valuable drug a dangerous reputation?)