It's getting harder to find good online discussions devoid of bias and emotions. With user moderation, control goes to those with the most time to waste online, meaning the least happy, productive and social.

And it's a self reinforcing downward loop as those deteriorating online spaces then completely drive away everyone with anything better to do

There is no discussion involving humans that is devoid of biases. It's in our nature. Important is trying to get aware of them...