Imagine someone fed up with a platform's new rules. A weekend later they're on Bluesky, and their handle works fine. Switching costs are clicks, not pipes. My opponent's worry about kids faking birthdates and drowning in harmful content is fair, honestly. But that's a case for age verification and content rules, not utility status. Utility regulation handles rates and access to lines nobody else can dig. Apply it to feeds, and you hand today's giants a moat while the next platform can't launch without permission. Fix the harm directly instead.