Think of the husk like a winter coat for your corn. It locks in moisture and protects the kernels from drying out. Once you peel it off, the sugar in the corn starts turning into starch, and fast.
Nobody wants starchy, sad corn. You want that pop of sweetness, that joyful crunch. The husk is your secret weapon for keeping that joy alive for days.
It’s like the difference between a fresh, crisp apple from the fridge and a mealy one that’s been sitting out. The husk is the fridge for your corn, and it works wonders.