I've had tens of people show interest in my proposal, asking what the blocker is in acceptance. As far as I know, no Python developer has shown any interest in it.
My proposal is to automatically make any non-default fields become keyword-only `__init__` parameters, with no need to have any arguments passed to the `dataclass` decorator.
My PR: https://github.com/python/cpython/pull/17322
My previous mailing-list message: https://mail.python.org/archives/list/python-ideas@python.org/message/2V2SCU...