I've actually been suspecting this will happen once solid state LIDAR technology crossed a certain threshold. Traditional old school LIDAR units with spinning

I've actually been suspecting this will happen once solid state LIDAR technology crossed a certain threshold. Traditional old school LIDAR units with spinning scan heads are why quite a few self driving cars have the odd bumps and protrusions on them. It's very easy to see someone who wants to make a "cool car" looking at these protrusions, deciding "lidar is shit" and doing everything possible to avoid it. There are some good engineering reasons to avoid traditional lidar units. Meanwhile solid state LIDAR tech has only been on the market for a few years and is still quite expensive compared to traditional LIDAR models, but its definitely superior for a lot of places people want to be able to use LIDAR or where LIDAR would be an excellent competitor to other technology currently in use such as 3D depth mapping and Time of Flight cameras. I briefly looked into some of this stuff when considering work on an "art game" using VR and various 3D scanning technologies in order to make a "fake" Augmented Reality experience as part of constructing the deliberate aesthetic choices of the project. Solid state LIDAR will definitely be pushed forward by market demand for wider fields of view, lower costs, and smaller module size. All of which will eventually lead to a situation where it will be stupid not to augment the self driving technology due to the massive benefits with zero downsides.