The problem isn’t the schema, it’s that you must have exactly one at all times. Sometimes you need zero, sometimes you need many. Having a fixed schema in produ

The problem isn’t the schema, it’s that you must have exactly one at all times. Sometimes you need zero, sometimes you need many. Having a fixed schema in production reduces unpredictability and provides optimization opportunities. The journey to get to that fixed schema, however, generally benefits from more flexibility.