I used to think “operating margin resilience” was the kind of phrase invented specifically to keep normal people out of finance conversations. It sounds like something whispered in a boardroom by someone holding a laser pointer and a quiet sense of superiority. It doesn’t sound like something that should matter to anyone outside a spreadsheet. And yet, the more I’ve paid attention to mature consumer brands—the ones that have been around long enough to survive multiple economic cycles, changing tastes, and the occasional existential crisis—the more I’ve realized this isn’t just jargon. It’s the whole game. Because when everything else gets messy—growth slows, costs rise, consumers get picky, trends shift—operating margin resilience is what separates companies that quietly endure from those that slowly unravel while insisting everything is “strategic.” The Illusion of Growth (And Why It Stops Working) When I first started looking at companies, I was obsessed with growth. Revenue ...