Automatic insurance policy / calculation / purchase for autonomous vehicles. Sure, it's not as wonderful as teleportation / FTL / time travel. And I guess once

Automatic insurance policy / calculation / purchase for autonomous vehicles. Sure, it's not as wonderful as teleportation / FTL / time travel. And I guess once eecks solves teleportation my insurance solution becomes irrelevant. But I see it as a specific pain point slowing down the development of a product that will massively change my life for the better. Failing that, pretty much anything @boredelonmusk has tweeted would be nice to have royalties on.