This is a small Java library used for data science/engineering purposes, and the upgrade would stop it from being able to read Parquet 2 files. If that causes an "unplanned enterprise-wide data unavailability event", that is the fault of the application developer that chose to upgrade their dependencies, not the library author. Furthermore, you could say the same things about any third-party library in the world, so drawing the connection to big vendors like Oracle is a non sequitur at best.