A good way to spend the afternoon.
24 pages as an example.
click vertical ... to select all
click again to delete all
click again to acknowledge/confirmation that you want to do what you clicked twice for
How about "show all" or a combo box to "show X per page" or drop the confirmation altogether.
I have my settings pretty slim, but I can't find any setting to only keep or notify me about subscriptions for a period of time.... like a week. The digest thing won't work either