this post was submitted on 15 Apr 2025
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True, I agree that PoS has tradeoffs and isn't a perfect solution. And I totally understand that Bitcoin has lots of reasons to stick with PoW. I was speaking more generally about resilience and security in PoW vs. PoS.
I don’t think what happened to Ethereum is a fair comparison, because PoW doesn’t have finality to begin with. When Ethereum temporarily lost finality, it just reverted to a PoW-like model, where finality is probabilistic. It was a degradation, not a catastrophic failure.