It's a project that deserves far more attention, and I hope in a few years that it's far more common in popular game development.
If true that makes it so limited as to never be a replacement for Unity.
Even with Unity though you can't just publish to consoles without getting the SDK and licencing.
With Godot you basically pay Lone Wolf Technology, a Sony/Nintendo/MS licenced company for their export module and you're done.
It's a project that deserves far more attention, and I hope in a few years that it's far more common in popular game development.