Facebook has expanded (barely) the options for basic responses to posts (no longer just like, but also a handful of emoticons to express laughter, anger, sadness, etc.). Not as full an option as when using the comment box, but for quick responses it allows for greater expressiveness. At least people don't have to "like" the tragic news of their friend's family deaths anymore.
But then look at Allo, announced from Google yesterday, with its @google bot that will help people decide how to make basic, trivial responses to pictures posted to threads. (I'll try to find the link later, but the demo was with a graduation photo, and a few suggested responses like "You look great!" "Congratulations, so happy for you" or something similar).
By pushing the job of coming up with options to tools, like the choice of restaurants and bars to Yelp, we narrow our worlds. We limit our expressiveness and creativity.
I don't know that I have a point, just some thoughts.