Drive according to western standards. If you've never driven outside of those, then it's hard to imagine. No one follows the laws. Lanes are entirely made up, no one follows the lines on the road. If you're not agressive to the point of someone in LA about to shoot you, you won't get in.

I ride Waymos and I believe they can be made to work in Rome et al, but honestly, I doubt most human drivers can drive in eg Mumbai.

I'm familiar with Indian traffic. Those events are more frequent in some places, but they happen everywhere. In any case, it's not what the OP is talking about. They were talking about cities improving conditions to make things easier for AVs. LA wasn't Mumbai before Waymo and it still isn't after.