Usable as commercial products? What product does the boring company have? They've asserted things will be cheaper, but haven't sold a ticket.
So far the boring company is a money pit. It remains to be seen if they can accomplish anything you suggest they have. For now they're still just a marketing engine.
So far the boring company is a money pit. It remains to be seen if they can accomplish anything you suggest they have. For now they're still just a marketing engine.