A speaker who cannot be heard over has no reason to try it

The argument

A second argument for this position is about incentives rather than about order. Proponents hold that interrupting is currently a rational tactic. A speaker who talks across an opponent gains airtime beyond their allotted share, denies the opponent a clean answer, and produces a moment of apparent dominance that circulates afterwards, all at a cost of nothing more than a reprimand that carries no consequence. Behaviour rewarded in this way will continue regardless of how it is described, and proponents regard appeals to restraint as attempts to talk a speaker out of something that works. Muting removes the payoff rather than condemning the tactic. An interruption that reaches nobody produces no airtime, no circulated moment and no dominance, and the speaker who attempts it is visibly talking to themselves. Proponents argue that this is why the measure is expected to be used rarely: once both sides understand that cutting across an opponent cannot succeed, the attempt loses its point, and the structure of the exchange holds without further intervention. The argument is careful about what it does not claim. Muting does not stop a speaker from challenging an opponent, since each has a turn in which to do exactly that, and a challenge made in one's own time is both audible and attributable. What it stops is the capture of someone else's time. Proponents hold that this distinction matters, because the objection that muting silences disagreement confuses the right to disagree with the ability to do it over somebody else. On this account muting is the only proposal that changes what the exchange rewards, which is why proponents expect it to change behaviour rather than merely to contain it.

Premises

Counter-arguments

Critics of this argument hold that the payoff survives muting rather than disappearing. The attempt remains visible on camera, and a speaker cut off can present the silencing itself as evidence of unfair treatment, which circulates as readily as the interruption would have done, so the incentive is redirected rather than removed. They also object that confining challenge to one's own turn advantages whoever makes a false claim last, since the final word goes unanswered. A further objection is that the distinction the argument relies on is not as clean as it looks: a brief correction and an attempt to capture someone else's time differ only in degree, and a mechanism that cannot tell them apart suppresses the first in order to stop the second.

Rejecting the premises

[Rejecting P1] Critics hold that the attempt stays visible on camera, so a speaker cut off can present the silencing as unfair treatment and that circulates as readily as an interruption. [Rejecting P2] Confining challenge to one's own turn advantages whoever makes a false claim last, because the final word goes unanswered. [Rejecting P3] A brief correction and the capture of someone else's time differ only in degree, so a mechanism that cannot tell them apart suppresses the first to stop the second. [Rejecting C] The incentive is redirected rather than removed, so the expected change in behaviour does not follow.