I have mixed feelings about this. I realize the number and types of sensors that exist in Waymo's cars provide far more data to the driverless car. But then when I really think about it, humans have been driving with only 2 sensors (eyes) for a long time with relatively good success. With the improvement of computer algorithms to help the cars make better decisions than humans, I'm not 100% sure if the long-term solution will require all the extra sensors.

My guess is the added sensors may get Waymo to market sooner, but if Tesla can commoditize this technology for far cheaper they will win in the end.