Meta's algorithm decides who sees your ad — your job is to feed it enough winning creative to find buyers. Brands that treat creative as an afterthought stall: one hero video, three tired static ads, and a Advantage+ campaign left on defaults that quietly spends into people who'd have bought anyway.
The result is a familiar plateau. CPMs climb, the same creative fatigues, ROAS drifts down, and every fix is a new audience instead of a new hook. The account is being optimised in Ads Manager when the real lever is the creative pipeline.
A37 runs Meta as a creative testing machine anchored to margin: a steady flow of hooks and angles mined from customer research, structured tests that kill losers fast, and Advantage+ fenced so it earns new customers instead of reselling your existing ones.