That’s absolutely not how it works. Every license has a clause explicitly saying that the user is responsible for what they do with the tool. That’s just common sense. If it was the way you suggested no one would create tools for others anymore. If you buy the screw driver I sold and kill someone with it, I sure as hell have my conscience clean. In the ChatGPT case it’s different because the “tool” has the capacity to interact and potentially manipulate people psychologically, which is the only reason it’s not a clear cut case.