Yes.
Also imagine a Cryptographically Relevant Quantum Computers (CRQC) cleaning up the UTXO set from fake public keys : ) (its from the link below)
I am sure there will be a number of intelligent ideas on how to resolve this issue with current very very low probability in appropriate cypherpunk way.
Interesting read on mitigating short exposure quantum attacks.
https://europeanbitcoiners.com/bip-369-or-how-i-learned-to-stop-worrying-and-love-the-quantum-computer/
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