That’s a safety thing that we have placed upon some LLM’s. If we designed them to have an infinite for loop, the ability to learn and improve, access to mobility and a bunch of sensors, and crypto, what do you think would happen?
Yes, anyone can do it already. E.g. I am sure people have built simple robots with wheels in their home that LLM is controlling by reciving camera, microphone, lidar etc input and then putting output like commands where to turn, what to put in the speakers etc next and could theoretically go indefinitely if there is electricity.