True, but it's still the first time real world customers will be able to let the car take complete control/responsibility in real world traffic. For me as an automotive sw engineer this is truly massive step forward, even though what you see from the outside doesn't seem that impressive at a glance.

Also, being stuck in a traffic jam during the daily comute is one of the most annoying and most stressing parts of driving. Not having to deal with this is a significant improvement in the driver's quality of life.