Beyond the stated changes the author believes are necessary for citizens to make: stop externalizing responsibility, stop going along with social norms that perpetuate surveillance capitalism, and indulging in anger as a substitue for action; the other actionable takeaway to me is: "Unless we have real representation in our government. Companies don’t have vested interest in protecting privacy."
I interpret this as meaning citizens need to support advocacy groups that lobby elected officials to create/improve regulations that would limit the ability to implement surveillance capitalism. This aligns with the author's own words: "Responding to National or Regional calls for safety: Calls to support initiatives, or bills to increase security at the expense of freedom, make us less safe. Trading security for freedom reduces our ability to act."