I can't give you an expertise opinion on it because I've just started playing around with it since the Unity PR disaster. But it's been treating me pretty well. I've been following this user on Twitter: https://twitter.com/passivestar_ that's showcasing a lot of the cool stuff the engine's capable of doing.
In terms of GDScript, ChatGPT's been helpful with teaching me how to write in different languages. Write a C# function, tell it to convert to GDScript, which helps you learn how things are done in GDScript. Plus once you understand the language (not just copy/paste its functions) its something you can put on your resume.
Good luck!
Featherwaite
I haven't used Godot (but I've always wanted to learn how to use it), but I've heard it's good.
TravelSizedLions
My experiences so far have been great!