Godot 4.0 is exciting, but I hope that no one ever speaks of Godot 5 for at least 3 years. Godot will benefit from having it's core contributors focused on the small stuff, rather than the 'we will rewrite everything for the next major release' mindset which has been prevalent for the past 3 years.
Godot 3 is good. I use it professionally every day for 2 years. AMA.
What do you think of using Godot for non game apps? Like learning apps for kids,simulations, or data visualization for business with a lot of interaction?
not OP
I used it to build a multiplatform (including mobile) radio app similar to nightwave plaza (https://plaza.one/) and it worked remarkably well
also Pixelorama was built using Godot