Bulk delete of overdue tasks

I initially signed up for routine in ~2022. I used it for a while but found that it was not smooth enough for what I needed at the time. I have come back and would like to start using it again, however, due to recurrences I set up in the past, I have over 3500 overdue tasks. The help feature tells me the only way to clear these is clicking each one individually. Surely a bulk delete button would be a helpful feature to someone like me and other users who return to the app after a period to find hundreds or thousands of recurring overdue tasks.