Speaking as someone living in Hungary, to friends in the #USA:

The greatest weapon the system has is outrage fatigue. Doing so many unimaginable things at the same time that people just sigh and go on. Having so many things to protest that you run out of days and hours. Piling on so you start focusing on surviving with your bare mental health day to day.

Pick your cause and stick to it. Support others who focus on different causes. Don't try to do everything at once.