Thank you! I have a ton of derived physics theory of Bitcoin I plan on releasing/open sourcing soon to fully refute this BIP. It’s not quite ready yet. The implications of this work extend far beyond Bitcoin alone. You can semantically make the same argument without the physics. The modern model of (centralized) quantum computing is a fundamental double spend of first principles and relies on non-observable physics. For many Bitcoiners, this an inconvenient physical definition of the protocol that does not mesh with their views and businesses; a paradox indeed.