I expect that by the mid 2030s this will be widely used across most car markets in both L2 driver assist form and L4 style autonomous taxis active in most large cities on all continents. L4/L5 level driving for privately owned cars might trail that a bit but I think the technical arguments against that are rapidly evaporating as well. The arguments are increasingly about regulation, insurance, liability, etc. I think the Chinese are a bit more pragmatic on this front and more likely to just get this done domestically by the early 2030s and will be deploying this globally by the mid 2030s. The only question real question is whether the US and Europe will do that before or after them and whether that will be with their own tech or somebody else's.
Rivian seems to have all the right tech and strategy.
Which would then offset these monthly subscriptions by car companies.
It's very obvious to me that FSD is a reality already, usually from parking spot to parking spot. And it at least feels much safer than I am driving, especially since I can get tired, etc
That assumes that suppliers are available to affordably add it.
So far Tesla is the only company remotely close to unsupervised self-driving that doesn't add $1000s to the BoM cost of the car.
What makes you think it doesn't? All those cameras, the expensive chips and cooling for them, and redundancy for all the systems don't come free.
(FWIW, the business story for Waymo has never been about its hardware making its way to consumers. It's always been about whether Waymo continues to run its own taxi service or leases out hardware and operations to other taxi businesses).
It's maybe $1.5K of BoM total for the chip, memory, and cameras.
Where are you seeing this? The estimates I've seen all land around $1K.
The 5 millimeter-wave radars and 12 ultrasonic sensors are $100-150. LiDAR is $150-200. The 12 cameras, control unit, and 300 TOPs of computing is $150-200. This computing is comparable to what Tesla puts on their consumer cars, and the sensors suite is much more extensive. (The current robotaxis have about the same computing power as the consumer cars but a lot more RAM).