Comment by glyph

The results of the poll are in, and 59.6% of the 699 respondents said that they're either using it already or will be using it within the year. This isn't necessarily a representative sample, my followers are probably on the more advanced end of the Python spectrum, but 700 people (including myself) isn't nothing, either. I think it's likely that type annotations will be available for the majority of Python libraries.