If there are literally no restrictions - robotics, space, or biotech. If I wouldn't care about the meaning and amount of value I produce - screenwriter or stan

If there are literally no restrictions - robotics, space, or biotech. If I wouldn't care about the meaning and amount of value I produce - screenwriter or standup comedian. If I would optimize for pure fun - computer graphics and digital art. Although to be honest, I think being a startup founder is the coolest thing I can imagine being, so I would keep working on startups, except I'd build a startup in a more advanced, hard tech field, instead of SaaS.