Is this why Argo AI (legacy funded startup from the ranks of CMU, system set them up for success) just shut down their entire company and Comma is still selling devices? No? Ok.
I'm not sure what you think this proves, but Argo's shutdown is indicative of just how difficult driverless is. GP's comment is entirely about how Comma needs to mature beyond the hacker underdog shipping some devices to DIY tinkerers, and that's an incredibly challenging task.
It proves that comma is making money today by being an “underdog” while Argo never made a dime and is now out of business by being the opposite of an underdog. Would you rather be an underdog or be unemployed?
If anything, your comment is proof.