Enable Excel for Mac to connect to list data in SharePoint Online
It is currently not possible to connect Excel for Mac to data in a SharePoint list. That makes both Excel and SharePoint less functional in a wide variety of organizations, and makes SPO lists essentially useless in environments where they're updated from time to time.
Microsoft has developed a robust sync tool that works between Mac and SharePoint Online. Perhaps that could be adapted in a unidirectional way?
In any event, please consider for development.