Apologies, I thought the train of thought was that Policy Debate was as harmful as it was (in some part) because it wasn't limited by role.
I see it being an amazing card when you see holdings, but it doesn't help you win most conflicts. I run 6-7 holdings, but how I would win doesn't rely on me having any one. As devastating as it can be to your turn tactically, it probably won't mess with your overall play.