I think there would be a space for using Godot engine to build productivity packages. I’ve considered building a Woodworking CAD package in it but that’s too big a job for me.

I don’t think I’d bother trying to build a grocery store app or whatever in Godot, but I could see building creativity/productivity apps in it. I’d rather build a CAD package in Godot than QT. And holy shit I’m actually working on a FreeCAD workbench.