Can't wait for all our text input boxes on the web to be GPT-3-enabled, and then all comments on HN and Reddit and Twitter will be just people accepting the defaults, and it will end up just being GPT-3 talking to itself, and we can all go back to doing something productive.
Pretty sure FB has several instances of itself with all the users played by GPT-3 trained on the users’ previous activities so they can monte carlo various changes, like pre-A|B testing or estimating impact of various new ad types or congressional testimonies.