Comment by hamilton

I think it depends on (1) customer expectations for freshness and (2) scale (both for the cubes and for the customer data in toto). There are many types of customer facing dashboards where giving "live data" is a bad idea for them and for you. And recomputation is indeed a problem, but if the volume of data isn't that high to begin with, it's probably easier than setting up an incremental pipeline architecture vs. a grouping set query in DuckDB. But I am not really a data engineer, so perhaps this is naive.