Google simply returns human written results, so delegating the trust problem. You can track author's record and judge if they're trustworthy yourself. Doing the

Google simply returns human written results, so delegating the trust problem. You can track author's record and judge if they're trustworthy yourself. Doing the same thing for GPT-3 is much harder. How are you going to debug the model? Probably there is only a handful amount of people who is capable of debugging the model even with all necessary access granted. You can think it as autonomous driving which already has reached to a good level for 99% of use cases (at least for Waymo and Cruise), but no one think it's going to mass deploy robotaxi anytime soon.