This is good because without a dislike button and karma score you can spew out any old unsubstantiated bullocks and people have to "accept your opinion maaaannn

This is good because without a dislike button and karma score you can spew out any old unsubstantiated bullocks and people have to "accept your opinion maaaannn". Say what you will about echo-chambers and stuff associated with comment voting, but IMO reddit/hn are orders of magnitude better than fb.