US probes Tesla's Full Self-Driving software after fatal crash

As I come over the top of a crest, there was suddenly a lot of sun glare and the my Model Y violently swerved to the left, fortunately I had just overtaken a car on a two lane, dual carriageway and hadn't moved back to the left hand lane yet.

The driver I had just overtaken, although he wasn't very close anymore slowed right down to get away from me and I didn't blame him.

That manoeuvre in another car likely would have put it on two wheels.

They say FSD crashes less often than a human per mile driven, but I can only use FSD on roads like motorways, so I don't think it's a fair comparison.

I don't trust FSD, I still use it occasionally but never in less than ideal conditions. Typically when doing something like changing the music on a motorway.

It probably is safer than just me driving alone, when it's in good conditions on a straight road with light traffic with an alert driver.

The underlying problem is that the current FSD architecture doesn't seem to have good guard rails for these outlier situations you describe (sunlight blinding the camera from just the right angle probably?) and it is probably not possible to add such rules without limiting the system enormously.

Fundamentally driving consists of a set of fairly clear cut rules with a ridiculous amount of "it depends" cases.