> I think there's more of an interest in scalability and compile-time checking among startups nowadays
Which is precisely why all of my new code targets Python 3 and I use PEP 484, and before that I always had type information in my docstrings. There's some places where duck-typing makes sense, but a lot of times I'm really just doing things like I would in a statically typed language so I just type the crap out of everything and run MyPy against it.
Unfortunately the runtime itself doesn't benefit at all from the type information, but I know I any of my .Net-centric colleagues can easily inherit any of the Python code I've written and be able to read it without much headache - without having to intuit what magic goes on behind the scenes, especially with things like the Pyramid request/context objects.
Which is precisely why all of my new code targets Python 3 and I use PEP 484, and before that I always had type information in my docstrings. There's some places where duck-typing makes sense, but a lot of times I'm really just doing things like I would in a statically typed language so I just type the crap out of everything and run MyPy against it.
Unfortunately the runtime itself doesn't benefit at all from the type information, but I know I any of my .Net-centric colleagues can easily inherit any of the Python code I've written and be able to read it without much headache - without having to intuit what magic goes on behind the scenes, especially with things like the Pyramid request/context objects.