Yeah. Andrej Karpathy said in a recent interview that at this point it's almost completely a data problem, instead of a machine learning research problem. Most of their work is in figuring out the best way to collect and annotate lots of good data. Waymo has a few hundred cars and Tesla has millions, and in this problem space, scale wins over more precise sensors.

Here's the interview: https://open.spotify.com/episode/0IuwH7eTZ3TQBfU8XsMaRr?si=6...