left to it's own devices I reckon it'd be a real feat to generate a GPT-based tool that takes over the world. What prompts? What's the most impressive thing?

Say we had a GPT bot that built it's own social media, somehow. How did it get there? what was the initial prompt? "write to yourself via this api to figure out audience growth until you gain 100k followers then wait for further instruction, use any tool and leverage this name and credit card number if you need to pay for any tools or supplies"

Idk just brainstorming really have no idea what it'll do. Will build this weekend and see what happens I guess.