I never understood why state management is overcomplicated in React. For some reason most people use something like Redux which has a very unintuitive API. There are other state management packages available that are so much easier to use and understand, like MobX.
To shine a light on the mystery, before React had (a) hooks and (b) a stable context API and (c) tanstack-query/react-query or GraphQL - state handling WAS a mess. Thats when redux/mobx etc. made more sense. Try to build something with a pre-2019 version of react and you will understand the need.
Redux is an implementation of the elm architecture (Tea) which is used for UI state in a lot of languages and frameworks. JS/TS is just not a very ergonomic language for it so it becomes painful quickly.
Their autonomous taxi program is a joke right now, especially compared to Waymo. Way fewer cities/rides, and they haven't even deployed their cybertaxi thing.
Tesla doesn't even trust their own full self driving system. They still have safety monitors for their self-driving taxi service.
The Las Vegas Loop continues to have actual drivers and that's an enclosed space entirely controlled by Tesla. If you can't even trust it in a single lane space you completely control, how can you trust it in the real world?
If you think it is, take your hands of the wheel and close your eyes. Fall asleep at the wheel. Not willing to do so? I guess your car isn't really driving you everywhere.
Your view on how stocks work is interesting as well — you realize most of the investors are regular, uninformed non-techies who invest based on vibes, right? Vibes like "my car is driving me everywhere, this is the future!" — the exact same thoughtless, surface-level analysis you're going off of.
Therefore, you're trying to beat the market by using the exact same reasoning 99% of its investors have used. Good luck.
I didn't say you need a blockchain.
I just said a cryptographic protocol (mostly offline and unrelated to blockchain) would help to automatically and quickly detect and proof fraud.
The offline credit card system does not proof fraud but just has insurance.
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