Comment by ezekiel68

This is a personal project that had the specific goal of the person's brother, who was not a coder, being able to contribute to the project. On top of that, they felt the need to continuously upgrade to the latest version of the underlying game engine instead of locking to a version.

I have worked as a professional dev at game studios many would recognize. Those studios which used Unity didn't even upgrade Unity versions often unless a specific breaking bug got fixed. Same for those studios which used DirectX. Often a game shipped with a version of the underlying tech that was hard locked to something several years old.

The other points in the article are all valid, but the two factors above held the greatest weight as to why the project needed to switch (and the article says so -- it was an API change in Bevy that was "the straw that broke the camel's back").