Console? good, GUI? good, game dev? use Godot engine with its similar language Gdscript, but what else? Ive been seeing AI, Data Science stuff, but whats the point if ita slow?
Yeah, computationally intensive stuff is going to be slow when implemented in Python. You will find lots of data science libraries for Python that do computationally intensive stuff, but they're then generally implemented in C/C++ or Rust, with only a thin API layer written in Python.