How useful does everyone find the Persecution civic? I never see the AI use it and I rarely touch it myself. While an established civ can make a reasonable return out of the EP boost, most UHVs never really give you the chance to get to that point anyway. I just don't see the benefit over Theocracy or OR. The only time I think it might be useful is for a civ like Ajmer, but in that case it just doesn't feel quite useful enough unless you opt to go smash everyone to pieces and crush any respawns that crop up.