[HayBale]

2. You would be surprised, especially on the science/university level in stat, health or bioinfo. Unfortunately a lot of people go with the path of least resistance and use excel propertiary format or csv for everything.

Like NHS with their post covid data due to excel limitations or gene name conversion problems in sci journals.

Same happens with stupid amount of laboratory management things or bioinformatics tools.

Honestly obviously the article is biased but we should at least think about moving away from csv in non customer facing fronts.

Small files? Json Big files? SQLlite or parquet.