This is a little bit sad and a little bit scary. Have we reached the point where we now prefer to avoid actual communications with our "friends" that this exists? It's up there with people who won't answer phone calls and only want to text.
That's not the reason. Telling a friend you want to cancel is hard, and depressing, and so you oftentimes go just to not bail on them. And hate it. But what if your friend is feeling the same way? What if you both want to cancel, but neither of you wants to hurt the other person. Well, with something like this, you can bail without letting them down; they only know you wanted to bail -if they also want to bail-. That…
This app doesn't help. It just postpones the problem until you meet somebody who doesn't need the app, except now you're even further behind in practicing that skill.
I get the desire to automate interactions. I really do. I have days where I really would rather not see people at all. But it doesn't work. In the very best case, if it works as designed, it deprives you further of human interactions, making it even harder outside of the app context to interact.