> AFAIK - the only reason FDB isn't massively popular is because no one has bothered to write good layers on top. I do know of a few folks writing a SQS, DynamoDB and SQLite layers.

I started writing this comment:

> It seems interesting, but considering what it's for, why aren't the hyperscalers using it?

And while writing it I started searching for FoundationDB and found this:

> https://github.com/<<apple>>/foundationdb

Ah, all right :-p