Speaking of, it does have great integration with Blender. By default, you'll want to import 3D stuff as .gltf, but if you have blender installed, Godot/Blender will automagically import .blend files as .gltf
Just to add, there was a post i saw where someone got Geometry Nodes working in godot through .blends. They're static in Godot, but as soon as you save in Blender, it updates in godot without export
Renpy is i believe already the most used tool for VNs.
It uses python so it allow far more customization than just a classic branching VN. Granted, you need to learn python, but at least it's the most used programming language in the world not some proprietary language that may die anytime.
A minute of silence to all actionscript 2/3 (the adobe flash programming language ) devs