> I mean, in some of their marketing they even have a whimsical blurb about how "the driver is only present to make the lawyers happy".

Exactly. You can read one piece of copy about Summon, that says "Have your finger on this button. Maintain visual contact and pay attention with vehicle at all times", and on the same page. "Have your car come to you while you are distracted by a fussing child".

It's all very nudge nudge wink wink.