Tech giants such as Google, Apple, and Amazon had promised that by now we’d be casually riding their robotaxi fleets on a large scale. Of course, that didn’t happen. Excessively high costs, prolonged testing periods, and safety issues have undoubtedly played their part. But a new threat has emerged as well, as journalist Patrick McGee illustrated in the Financial Times on Monday. In a very insightful piece, McGee pointed to the rapidly developing Advanced Driver Assistance Systems (ADAS), which, according to experts, might show a better path to fully driverless tech. The ADAS players are following a bottom-up approach, gradually scaling up…

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