The question is exactly what does a blockchain get you for record keeping that overrides the many downsides. You can even have a central entity maintain their o

The question is exactly what does a blockchain get you for record keeping that overrides the many downsides. You can even have a central entity maintain their own database and provide a stream of edits to it for others to replicate if they want to prove that records are being kept accurately, without having to solve the issues a blockchain solves.