Vast majority of projects don't need the complexity of a multi-master geographically distributed append-only immutable database with uncertain transaction final

Vast majority of projects don't need the complexity of a multi-master geographically distributed append-only immutable database with uncertain transaction finality because other, simpler and better understood solutions already exist. Vast majority of projects don't have to deal with the Byzantine Generals problem that makes it so difficult to create a permissionless distributed value transfer system like Bitcoin. Right tool for the right job.