Well!!! idunno kinda depends how you look at it

python is for sure faster and has a much larger standard library, and many more meta programming features, along with the bazillion packages on pypi etc. it also has stuff like exceptions that gdscript lacks

but i do think theres areas where its lacking if u compare the two. In particular i think async is much much nicer in gdscript. 99% of that is because its made in the context of a game engine where you gotta do actions on a frame-by-frame basis which cannot be blocking. so pretty much all the standard apis on nodes and such can be used in an async way with signals & await/connect. Its also really trivial to mix sync & async code, since calling async code from sync just queues it & returns instantly, which is rly intuitive i think. or just doing like .call_deferred()

The whole signal thing also means that pretty much any addon you download can be easily used like this too, whereas in python land its kind of miserable.

also also of course gdscript has actually enforced typing. and its gradual just like pythons! in python land they depend on the IDE to do the type checking ahead of time, which ive always found weird for such a dynamic language. maybe someone's made a package for it or something though? not that gdscript typing is perfect, something like ? to indicate nullable types would be nice i think.