I think buying Twitter for data was a blunder big as expecting self driving to be solved by 2015 or whenever it originally was.

It is only clear with hindsight, but now everyone knows that tweets are literally detrimental for LLM style AI for whatever reason. Personally I think it's because tweets are responses without CoT or prompts, or could be also because all its meat is in the shape incompatible with en-US culture, even when it's in English, though all that matters is it's actively useless.

I am certifiably not a fan of Musk but the yoke in the cybertruck when combined with the drive by wire steering is an absolute engineering masterpiece and a masterclass in systems calibration. The yoke itself has a relatively narrow range of motion of .94 turns lock-to-lock and at slow parking lot speeds that means you can do a 3 point turn, park, parallel park, navigate around, without making large movements of the steering input and you never have to (because you physically cannot) go hand-over-hand. Then at highway speeds the steering ratio is vastly different and the vehicle feels solid as a rock. It's absolutely effortless.

Now, on the flipside, the yoke also exists in the Tesla Model S Plaid, which has a traditional manual rack. In here it is the worst god-damned thing to ever curse a vehicle. The width is roughly the diameter of a school bus steering wheel and going hand over hand with it is annoying at best and the whole experience feels like utter garbage.