I like upvotes of course, and flagging is fine. IMO downvotes tend to greatly increase the echo chamber effect and should either be removed or less weighted. T

I like upvotes of course, and flagging is fine. IMO downvotes tend to greatly increase the echo chamber effect and should either be removed or less weighted. The least controversial comments usually bubble to the top, even when they're not the most informative or constructive, due to downvotes. Controversial but otherwise fine comments should not be punished by downvotes if they don't violate site policy (flagging). IMO a site that promotes good discussion shouldn't allow users to tank comments they don't agree with