Not to mention that there is incentive to keep having oncall pages, because that's how you get paid. Or not participate at all. On the other hand, with a flat p

Not to mention that there is incentive to keep having oncall pages, because that's how you get paid. Or not participate at all. On the other hand, with a flat payment, there is a big incentive to prevent issues and not have(reduce) ooh incidents, and participate in the rota.