How does outrage help overcome this challenge. A good chunk of the country stands with the status quo and elites on any given topic.
I don't think outrage changes minds, just engages your base. It also encourages the working masses to lash out at each other. Most outrage topics serve mostly to pit the masses against each other, based on skin color, gender, or who has bigger scraps from the economic table.
If you want real change, the solutions are relatively simple IMHO. Ranked choice voting, proportional representation in senate and congress, and less winner take all closer to a Parliament.