Is it too early to try and turn AI video generation into a job? If not, where do I begin?

If not, then what do I need to look into and learn in order to become very good at AI video generation? I had in mind doing advertisements for food or restuarants and I even recently came across an AI recreation of KFC ad that was insanely good. There has to be a secret or formula to it, otherwise everyone would have that idea by now.

I’m currently a 3D artist but i want my career and job opportunities to branch out a bit more and I have a feeling that my skills might be able to transfer over for some AI stuff.