Maybe there aren't too many itches left to scratch? Between Dynamodb, Cassandra, and Scylla seems like that problem set is somewhat a solved problem? I know th

Maybe there aren't too many itches left to scratch? Between Dynamodb, Cassandra, and Scylla seems like that problem set is somewhat a solved problem? I know those products continue to move forward, but they all work really well at this point and solve the fundamental problem to a good degree.