I would revel in the fact that the digital hoarding is gone. I know its hard to part with text messages, but really who goes back to re-read them? What for? To see what kind of typos and autocorrect mistakes you made in the past? I wish i had accidentally deleted my text messages, it would have been an easier decision that deleteing text threads that were almost 2 years old. I said to myself "You know what i have a problem" then I cleaned house. I cringed at first but now it's all better 30 minutes later I'm not freaking out lol.