Earlier quoted context omitted.
But then I have to code in those other languages, languages that require manual memory management that I'm not as familiar with. C# is many times faster than gdscript, and I don't have to think about memory hardly at all. And it's easy enough to code the whole game in it.
You can use C#. It is well supported except for the (currently) missing web target and Microsoft is funding C# support so it will not get abandoned. You can also use other garbage collected languages. I once tried the Lua bindings and they worked fine. The problem with C# is that its garbadge collection is not really suited for game dev. The creator of the Mono runtime actually calls using C# his Multi-million dollar…
Swift might be cool too, I've only used it a bit but I liked what I saw.