I’d argue that for as long as Excel doesn’t support Parquet files, we haven’t seen the last of CSVs for a long time.
Parquet is great, but it’s simply nowhere near as ubiquitous as CSV.
Parquet is great, but it’s simply nowhere near as ubiquitous as CSV.
What’s the Parquet equivalent of going to the store to buy Mentos and Diet Coke now?
It's easy to forget just how much analytic "stuff" Excel still powers.