Comment by rajaravivarma_r

I have been doing this for at least a decade now and it is a great pattern, but think of an ETL pipeline where you fetch a huge JSON payload, store it in the database and then transform it and load it in another model. I had an use case where I wanted to process the JSON payload and pass it down the pipeline before storing it in the useful model. I didn't want to store the intermediate JSON anywhere. I benchmarked it for this specific use case.