Putting this another way, people use Python because it makes it way easier to compose together the underlying C++ code. Composition and polymorphism in C++’s static type system is rather weak.
Of course there is also the relative succintness of Python and other advantages, too.
There are some terms that LLMs use a lot (delve, dive, foster, etc...), but if you're smart enough you can replace them with synonyms... Also, LLMs tend to create short sentences, but you can merge two consecutive sentences in a simple way, with a however, in fact, etc...