[Typing-sig] TypedDict with dict comprehension

I see that both mypy and pyright both reject TypedDict being constructed with a dict comprehension, which from a static typing perspective is understandable. I do question if it's the correct behavior though. I have multiple dynamic typing cases where I construct a TypedDict using a dict comprehension a la: TypedDict("TD", {n: t for n, t in ...}). I propose static type checkers interpret this as equivalent to dict[Any, Any], and not flag it as an error (and not show red underlines in various IDEs), as there is nothing I can see in the documentation to prohibit it and works at runtime as expected.