That's a bit harder for Redis though, because to keep latency down you want it running in your cloud, not somewhere 10's of ms away. Sure Redis could run clust

That's a bit harder for Redis though, because to keep latency down you want it running in your cloud, not somewhere 10's of ms away. Sure Redis could run clusters in every cloud provider's DCs, but then they're paying for the cloud like anyone else and costs increase.