I started using Pocket in 2012 and have used it ever since (though I’ll obviously have to stop now). It was a great way to save interesting articles I didn’t have time to read right away. Naturally, I rarely got around to actually reading them, and the backlog kept growing. I just exported my data and found 13,000 unread articles out of a total of 34,000.
I can’t help but picture the Distracted Boyfriend meme, "reading my saved articles" vs "discovering new cool articles online to add to the ever-growing Pocket backlog, never to be read."