The beta has steering on city streets, it handles roundabouts, merging, changing lanes, construction work, deers crossing the road, garbage trucks, etc. It can also handle about half of the 10-minute drives I've seen without disengagements, and when it does disengage, it's rarely in a dangerous position.
You can call that L2 if you want, but I feel that's disingenuous. It's way ahead of anything anybody else has except Waymo, with the difference that Tesla's system will drive anywhere in the US.
You can say, sure, but you still need to watch it all the time. Yeah, but the number of interventions that you need to make is becoming less and less.