If you’re in a perpetual state of being aggrieved, and are waiting on the news/government/collective masses to give you the next cause de jour, it stands to reason that your life and mental state will become rooted in unhappiness.
Fighting for a morally sound cause you believe in is noble, advisable even, but if this is your entire identify and you’re hopping from one to the other it becomes a hollow gesture and is akin to any other type of addiction.