They wouldn't use it as much. The profitability of the site would suffer and it would cease to exist. It's not like Twitter set out trying to create an outrage

They wouldn't use it as much. The profitability of the site would suffer and it would cease to exist. It's not like Twitter set out trying to create an outrage machine. Their algorithms learned what people respond to - because responses, interaction, and time on the site is Twitter's goal - and gave them what they want. People don't want happy, good news. They don't want uncontroversial content. That's the problem, not Twitter, or its algos