The problem with your stated goal is that it can justify any length or extent of remedy. That is where a big problem lies. How are we (or the courts) to decide that your chosen remedy is right, reasonable, or effective? Or that it's not merely symbolic and will go on forever? Or that you will say later it's not enough, and choose a different action, and that gets added to the pile?

Is there a concrete actionable principle you can state, to be applied by everyone who needs to apply it?