Can a system be called an improvement when it moves the argument from the pitch to a video booth and still can't produce the same answer twice? The other side will point to corrected howlers, and fair enough. But the test is net effect, not isolated saves. Premise one: VAR was sold as consistency; premise two: subjective line-drawing on offside and handball has produced new, equally disputed calls; premise three: it adds stoppages and erodes spontaneous celebration. A reform that fails its own promise while adding costs does more harm. That's the stronger case.

Here's the practical consequence: every match now carries a live chance of a long review overturning a goal on a margin nobody can see, and that changes how fans celebrate and how players defend. I grant the other side's Lampard example: one obvious error can be fixed. But that doesn't prove net benefit. Formally: if a remedy creates new subjective disputes and adds stoppages to every game, then isolated saves don't establish a positive balance. The burden is on the whole system. One memorable correction doesn't outweigh a systematic cost.

My opponent's case rests on trading measurable, present costs for hypothetical future fixes. They concede delays and new handball disputes are real, then argue better protocols can reduce them. But that's an argument for a different system than the one actually deployed. Deductively: actual systematic costs (every game, marginal offsides, eroded celebration) outweigh a handful of isolated corrections plus speculative improvements. One saved Lampard goal doesn't establish net benefit; it establishes that some errors are fixable. The burden remains on the whole system, and on the evidence, the system fails its own consistency promise while adding guaranteed friction. That's net harm.