Modern data libraries often handle Gzipped CSVs natively, meaning you don't always have to manually decompress them. [NodeJS] Gzip, CSV in-memory file handling using Streams

: Compressing a CSV into a .csv.gz format can reduce file size by up to 90%, depending on data redundancy.

: While compression and decompression require CPU cycles, the reduced file size leads to faster network transfers and lower storage costs.