Same in France

None of the researchers in my lab go to conferences in the US anymore (there is remote participation since covid).

That’s rich coming from a party which saved the (partially) far right government from dissolution.

I think it’s all about the timeline. Tesla gambled on cameras before AI models became usable (the company most certainly committed itself to the camera sensors a few years before it became public). By the time automated driving models became usable, Tesla had tons of camera data to capitalize on, but presumably not the corresponding radar data (or not in a consistent manner), so rebuilding a multi-sensor dataset for AI training was probably not very appealing in terms of cost and time to market.

A negative price is absurd and has no physical reality, it is the result of speculation and abstract rules not grounded on reality. It always costs to build and operate whatever power source and networks were involved, you don’t have to pay electricity to f*ck off if you produce too much of it.