Completely agree. Cut it if your file is 10GB of logs because it requires an extra stream copy, but otherwise, it is the best way to interactively drill down in

Completely agree. Cut it if your file is 10GB of logs because it requires an extra stream copy, but otherwise, it is the best way to interactively drill down into data and write the pipeline as you go. It is almost never a valid criticism, and when it is, calling it Useless UOC (reads as an insult to the author!) was the worst way to communicate that to the masses.