Look at 2016: the US blamed Russia, imposed sanctions, expelled diplomats, and reportedly launched its own cyber operations. Did that raise the price of admission? No — 2020 and 2024 brought more interference attempts, not fewer. The car-keying analogy falls apart because cyberattacks are deniable and attribution is rarely clean. Retaliate against the wrong actor and you become the aggressor, handing adversaries a propaganda win and a reason to escalate. Deterrence only works when the threat is credible and precise. Here, it's neither. Public attribution, targeted sanctions, and hardening the vote are slower but they don't normalize a war we can't control.