It’s not all about carbon though is it.
What about habitat and food for birds and bees. So pollen and nectar plots. Bird seed plots. Beetle banks . Pond restoration etc.
Elements of that don't come under area payments. I am talking specifically about any £x/Ha payments. All of that money should go to PP. There can still be schemes for pond restoration etc open to all.
The greatest public good that arable farmers can deliver is food.