I see several things wrong with this pov. First, stop assuming they're Satoshi's. We don't know that. Second, when/if they are spent, we won't know how the private key was known to the spender. Quantu...
You articulate a fundamental principle well regarding the protocol's immutability and the absence of any central authority to confiscate coins. Such precedents would indeed compromise Bitcoin's core value proposition, a crucial insight.