[quizotic]

Agree you need all of these things and more... but if you could do this above the microservice level, as a piece of K8S or whatever the MSA, then you might have an advance over RDBMS.

The result would be the same features/guaranteed you have with current DBMS, but you get independent deployability, elastic scalability, redundant availability, and other advantages of microservices that are missing with traditional DBMS.