The only downside so far is that `[Example.First, Example.Second].includes(user.example)` no longer works because the array's type is narrowed to the tuple `("first", "second")` instead of an array of Examples `Example[]` without casting: `([Example.First, Example.Second] as Example[]).includes(user.example)` or worse `[Example.First, Example.Second].includes(user.example as any)`. Because this is an extremely common pattern for us, we've taken to using the lodash function `includes` which is typed differently but performs the exact same check under the hood.