Hello,
The export of tasks and events was often a topic here. Especially for users who use GT for project management. In the meantime, I have found a really convenient solution and would like to briefly mention it here. It is called Export Calendars Pro.
This little but powerful app allows very specific settings for the export of task/event lists. You can make your selection and get perfectly sorted lists as csv, exel, or directly to the clipboard (for use on the fly). In addition, these exports can be automated via the shortcuts app.
Hope this news might bring some joy to a few of you here.. 