Sure, you could state my comment is partially ad hominem.
To clarify, saying "there's nothing else there" about Elon Musk, or any great inventor, or even a great villain, I consider too vacuous itself to merit a more pointed response. You don't get to have your thoughts being discussed 24/7 on an intellectual forum without being a bit resourceful.
You could go ahead and replace X with Steve Jobs, Wozniak, Carmack etc and your argument would make the same amount of sense, it's so detached.
Writing this I realize there is a non-zero chance I'm arguing with a literal bot. Great