Another huge difference: the current FSD feature set will not make turns at intersections as demonstrated in this video. It now (as of recently) can be configured to automatically stop at appropriate traffic signage (stop signs, red/yellow lights, not sure about yields). However, it won't make a left or right turn.

Some caveats: sometimes it will still want to stop at a green light, in my experience, and requires a manual override; and, if you're the foremost car in your lane at a traffic light, it won't begin moving on its own. I assume the same is true for stop signs.

I guess that video is intended to be a preview of what the current software could do with all the driver interaction safety switches off (no required hands on wheel, no requirement to confirm safety through intersections/turns, etc) and all the internal feature flags turned on (particularly: enabling turns and enabling Navigate on Autopilot on non-freeways).