You're naming things that need handling… which take time to be set up and so on.
I am naming things that need learning, pity that it is so big effort nowadays.
The things you personally already know aren't more worthy of learning just by virtue that you personally happen to have learnt them already.
You're just sticking with what you know, calling out the others for not wanting to learn.
Not a nice attitude from where I'm at.
JIT caches, AOT have been an option for years.
And if you are really motivated, you can write stuff in C just like in Python.