With Python 3.12, Snow and his cohort cleaned up Python’s internals enough to make subinterpreters useful, and they are adding a minimal module to the Python standard library called interpreters.

Python’s development team chose defaults that reflect the most common real-world scenarios. But if you do need to tweak the way garbage collection works, you can use Python’s gc module .

Python is versatile, simple, and has been a longtime favorite - but its sluggishness, runtime issues, and mobile app development woes doom its future.