Expediency. Perhaps they'll separate the two later on, because this is the fastest way to get to some easy user control right now. They're in a hurry to make th

Expediency. Perhaps they'll separate the two later on, because this is the fastest way to get to some easy user control right now. They're in a hurry to make this available while GPT is blowing up in usage/popularity with the public, to help reduce the blowback on privacy. The US Congress for example just purchased a bunch of licenses to start messing with ChatGPT at their offices.