I think this is evidence of him being (narrowly) right. I'm guessing his idea doesn't work either because I think zero people involved in projects named "Hyper

I think this is evidence of him being (narrowly) right. I'm guessing his idea doesn't work either because I think zero people involved in projects named "Hyperloop" have come forward with a prototype. I mentioned it in the first place because him being right about something like this is peculiar, not because it's typical.