Charlatan in 2019: The previous version by nVidia was such garbage (processing 1.5 fps, really?). Teslas built right now has all the hardware required for FSD.
Charlatan, a few minutes later: We are working on the next version of FSD hardware (that'd most definitely render 2019 obsolete)
There is Musk, the sometimes engineer, then there is Musk, the charlatan. An Engineer would never claim 'the latest hardware will be the greatest ever'