Love, Hate, Sad, Laughter

Have we considered a feature similar to Facebook where a user can Love / Hate / Sad / Laughter rather than Like only? Or perhaps a Like / Dislike dichotomy?

I assume this has been considered but did not pass judgement. May I please know a snippet of logic behind why not?

Sam had said this apparently:

How do we use the ‘various vote types’ feature?

I am pretty sure there are other topics on this, feel free to add to them.

Also see