Have you heard of the novelty account that says "You're Welcome"?
This account has a mission to find the unrequited thank you messages on the blockchain and respond to them using SteemData/MongoDB + Python.
Because Why Not?
But that's not all!
If your comment happens to be one of my unresponded transmissions of gratitude, I will comment, follow and upvote/resteem one of your posts.
If you like what I am doing, also visit my partner @saysthankyou for more positivity!