lol. No, PoW existed before. Putting it all together in this specific form was an innovation, if only a minor incremental one on the large body of work of state machine replication, enabling for the first time sybil resistance and thus permissionless distributed consensus. But all that gave us were crime tokens; haven't seen a use case but crypto yet.

Invest in stocks and bonds to maintain purchasing power.

If it was only a minor incremental innovation, in this specific form, wouldn't it have appeared years earlier?

> haven't seen a use case but crypto yet.

BTC is up 500%+ since 2 years ago. This looks like a use case to me. It maintained purchasing power better than stocks and bonds.

This comment read to me like AI slop.