This could be useful for sites that want to layer in a visual representation of one's emotion. E.g. if we had this for Product Hunt comments, we could use emojis to identify positive 😊 vs. negative ☹️ reactions.
@rrhoover Agreed, that could be pretty cool! I initially started thinking about this purely in the context of bots, but I think giving any product emotional intelligence can be pretty powerful, with lots of use cases.
Let me know if you end up building that ;)