Many thanks for your feedback.
Our idea is to solve this by adding specific export components to the ShapeDiver plug-in. As an example there will be a DWG/DXF export component which you feed the objects (and optionally layers) to export, as well as the DWG/DXF export settings. Likely there will also be settings on how to present the export to the user. Same for other file formats.
In your application, would you like users to be able to download the exported files directly, or would you like to prevent that?
This would only be an option, not mandatory of course, it really depends on the application.