It's an IQ Test.
Anyone that can't immediately see that it's a fundamentally stupid concept....fails.
Clearly Musk is an alien. His Human Harvesting Spaceships must be nearby.
The only question is: Will they be gathering up the dumb ones (those mindlessly defending Hyperloop with empty platitudes as 'solutions' to the objections) to use as fertilizer on some distant dusty planet, or the smart ones to use as breeding stock?