Bitcoin did two things to this paper, first it demonstrates that Byzantine fault tolerance has practical applications, and second it demonstrates that anytime you have to deal with Byzantine fault tolerance the question is not "How do I verify this message?" but "Why am I trying to deal with those assholes?"

Bitcoin manages to consume more power than all the AI systems were wringing our hands over: https://digiconomist.net/bitcoin-energy-consumption

And provides approximately none of the scant benefits of asking Claude to fix my spelling.