I really don't mind when songs use discounts to go #1. I say if it can notch at least 12 weeks in the top 10 and go top 3 then a discount to give it that push is fair game. This Is What You Came For should take note. I'm surprised more artists don't do it tbh. Only Girl (In The World), Last Friday Night (T.G.I.F.), When I Was Your Man, and Cheap Thrills all seemed like #1 smashes prior to their discounts