Since objectively every Bitcoiner will agree that if this threat is true, we will need address migration.
Who are the players in Bitcoin who will financially benefit from this narrative, even if the threat is false? Every single miner has a financial incentive to push the narrative of “address migration” to be on the side of caution as they are the collector of said migration fees.
Coming to the truth is imperative to Bitcoin as it seems like the incentives are misaligned.