My colleague worked on Lumina which solves a related problem of tracking compute cost with discounts and spot pricing: https://github.com/Nextdoor/lumina
Those who hire a crisis management team rarely win in the court of public opinion. BAM just continues to dig a hole when they could instead facilitate fixing the situation regardless of if they think they are a party to this or not.
At the end of the day there has to be a tradeoff between ease of use and performance. Having spent a lot of time optimizing high throughput services in go, it always felt like I was fighting the language. And that's because I was... sure they could add arenas but that just feels like what it is, a patch over the fact you're working alongside a GC.
The movie seems like a fluff piece when you find out what has transpired at DeepMind subsequently with slowing down publishing material to “selling out to product” which the founder was hell bent against in the documentary.
I had some experience with RTK and sensor fusion about 13 years ago on a college project. At the time the only people that were using RTK in real world applications were tractor companies because it kind of matters that you're precise when seed drilling. I'm not sure how far RTK has come but it had pit falls back then like base station drift when the set of satellites it saw changed due to them going over the horizon.
Tractors don't go _that_ fast but I'm not sure I'd rely on it in an actual car for anything but slightly better GPS.