On Sat, Sep 26, 2020 at 2:44 PM Nicholas Cole <nicholas.cole@gmail.com> wrote:
I can't help feeling that this is a syntax looking for a set of
solutions to apply itself to. It will add enormous complexity
(together, no doubt, with speed issues and backwards-compatibility
issues) to the language, and I'm not sure that I see the gain, yet.
I'm obviously missing something.

Yes, reading through about 500 messages before the PEP was drafted. Nearly every aspect of this has been debated to death.

--Guido van Rossum (python.org/~guido)