Putting your money in one of these smart contracts is like getting on a fully autonomous plane, with no pilot. And you get a refund for your plane ticket if yo

Putting your money in one of these smart contracts is like getting on a fully autonomous plane, with no pilot. And you get a refund for your plane ticket if you reach your destination, but if you don't, whoever figured out the trick to crash the internet-connected plane gets to keep all the ticket money. And that could be the same person who wrote the plane's software.