Maybe create a youtube video on how to implement design systems like Radix UI and registering slots etc to use as a drag and drop component?
Yes, we need more content, there is this video https://www.youtube.com/watch?v=v8R0NwedW_4 from @zonal_mammal which is more detailed than our own videos I believe, but we also have some docs https://docs.plasmic.app/learn/writing-code-components/ and multiple packages in our github https://github.com/plasmicapp/plasmic/tree/master/plasmicpkgs including some from radix-ui https://github.com/plasmicapp/plasmic/tree/master/plasmicpkgs/radix-ui