My point still stands regardless. Rule systems are more than just their printed texts.

A strict interpretation by your car may mean that it yields to a person standing just off the curb is in the crosswalk with no intention of crossing. Your car won't go though because the law says they have the right of way.

Not moving when given the chance is indicative of non-intent.

For a working AI, it can still stop safely if the pedestrian starts moving into the street in the few seconds the car is crossing.

What if someone stands in the cross walk, or is intentionally slowly moving to cause an issue?

I'm not sure what else I would do when driving except to wait for them to move. I suppose if it became clear that someone was intentionally trying to obstruct me, I might try to slowly move around them if it was safe to do so.