There are several, really good discussions on this topic as well as the issues with the current state of the auto suppliers and their agreements with automakers

There are several, really good discussions on this topic as well as the issues with the current state of the auto suppliers and their agreements with automakers that stifle progress in development. Unfortunately, I was only able to find one of them (linked below). https://news.ycombinator.com/item?id=5819825 https://news.ycombinator.com/item?id=5819825