Poll: Public/internal handling — what behavior do we want?

Following the recent discussions around PEP 842, PEP 843, and PEP 844, and using two namespaces, I’d like to get a broader sense of what semantics people actually want from a public/internal distinction. The goal of this poll is to understand what behavior people would find most useful, not to choose a particular syntax or implementation. Please answer based on the behavior you would prefer, rather than on what you think is easiest to implement. poll poll poll poll Propsals for different beha...