Learn how to write. It's as simple as that. These models will require well-crafted prompts to produce the desired outputs.
Your way to get ahead of this is to learn how the models transform a prompt into a video or image. You will quickly realize there's way more nuance and need for precise terminology than the shelf examples you're seeing.
These models are only as good as the prompts they receive. Someone needs to write those precise prompts. You are way ahead of everyone else because you already understand the concepts, terminology, and process of video production and CG.