Users would like the ability to export the left lists contents to Excel like they can with a grid control. Perhaps add an action menu control to the top of the Left List like is available on grid controls - the provides an Excel Export capability.
This is actually going to be resolved through the Excel 365 app, where users will be able to select, from Excel, the columns / properties they would like to see from any X3 entity published as a GraphQL node, with filtering, sorting etc. through a wizard. No technical knowledge required. No access to the actual X3 interface required. Functional / row level access rights controlled of course.