[mks]

There's so much more to CSV file import than just uploading and parsing - service like this can become backbone of any enterprise data exchange pipeline. For real mission critical use cases you need features like being able to ingest multiple gigabyte sized files reliably, quickly revert the import or switch to a specific version, detecting errors and recovering from partially corrupted files, detecting the new version is available, possibly importing just changes, publishing metrics on imported files to observability platforms, alerting if anything goes wrong...

If CSV import is not enough of a product (I believe it is) you can add exporting functionality (e.g. export this table to CSV and deliver to SFTP exactly once, but make sure to handle target downtimes) and you have an "Enterprise File Gateway" that could reduce development costs in many companies.