While he brings up valid and interesting points to consider, I thought the article was sabotaged by his obvious disdain for Musk. He tried to camouflage it with some initial flattery but then devolved into hyperbole about hyper tunnel and Tesla bot, both of which are real projects with real engineers and people working on them.
Theranos was a real project with real engineers and people working on it, too.
That's not really a fair comparison and you know it. Elon Musk, Tesla, etc have proven track records.