WPS451 breaks type safety

[Dreamsorcerer]

What's wrong

WPS451 breaks type safety by disallowing positional-only arguments.

For example:

from typing import Callable, Concatenate, ParamSpec

P = ParamSpec("P")

def decorator(f: Callable[Concatenate[str, P], int]) -> Callable[P, int]:
    def inner(*args: P.args, **kwargs: P.kwargs) -> int:
        return f("foo", *args, **kwargs)

    return inner

@decorator
def func(foo: str, **kwargs: object) -> int:
    return 1

test.py:11: error: Argument 1 to "decorator" has incompatible type "Callable[[Arg(str, 'foo'), KwArg(object)], int]"; expected "Callable[[str, KwArg(object)], int]"  [arg-type]
test.py:11: note: This is likely because "func" has named arguments: "foo". Consider marking them positional-only
Found 1 error in 1 file (checked 1 source file)

How it should be

I think the rule should be abandoned.

[sobolevn]

Yes, it is time to reconsider this rule