If anything there are not enough trolls and devils advocates. It's a total hive mind. If opinion is split 40/60 on a contentious topic users only get to see the

If anything there are not enough trolls and devils advocates. It's a total hive mind. If opinion is split 40/60 on a contentious topic users only get to see the prominent opinions from the slight majority. The way the voting is displayed a sum total rather than up/down means users can't know how contentious something is. Facebook is the opposite where mostly controversial comments are shown. Both suck.