When the "good speech" has devolved into dunking on people with social media posts using fax and logic, I can see why it no longer works as a counter to bad speech.
Confirmation bias is a helluva drug. It encourages people to agree with those they like and disagree with those they don't. Sometimes those biases can be overcome with time and patient reasoning but in the hyper-connected, engagement-driven world of social media that rarely happens. In-group/out-group preference kicks in and people start defending those in their group against attacks of character, lending a false sense of legitimacy to their ideas - the ideas born of confirmation bias instead of logic. At a large enough scale, this results in a social divide perpetuated by echo chambers.
Confirmation bias is a helluva drug. It encourages people to agree with those they like and disagree with those they don't. Sometimes those biases can be overcome with time and patient reasoning but in the hyper-connected, engagement-driven world of social media that rarely happens. In-group/out-group preference kicks in and people start defending those in their group against attacks of character, lending a false sense of legitimacy to their ideas - the ideas born of confirmation bias instead of logic. At a large enough scale, this results in a social divide perpetuated by echo chambers.