Maybe Redis started up as an in-memory KV store focused on caching use cases, but it was still a KV store that could be used for caching, or not. Even if you u

Maybe Redis started up as an in-memory KV store focused on caching use cases, but it was still a KV store that could be used for caching, or not. Even if you use "cache" in the name (eg. memcached), that's still not a cache, even if it's a KV store designed for caching.