Probably because it's really, really, really hard to solve the thousands of edge cases that occur in real-world driving situations. I don't think FSD happens until government gets behind it and starts putting infrastructure behind it. If we start building roads (and cars) to be highly visible to AI one way or another, it all becomes much easier.
>If we start building roads (and cars) to be highly visible to AI one way or another, it all becomes much easier.
Or we could build 1-dimensional roads, which would make the AI's jobs much easier. Like, we could put down two parallel piece of metal, which vehicles could "hook" onto somehow...
