Would it be reasonable to request a 10 year moratorium on making changes to the core Python language,
and for the next 10 years only focus on things that do not require core language changes,
such as improving/bugfixing existing libraries, writing new libraries, improving tooling, improving infrastructure (PyPI),
improving performance, etc., etc.?
There are still many companies still stuck on Python 2, so giving 10 years of breathing room
for these companies to catch up to Python 3 core language, even past 2020 would be very helpful.
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Craig