No, the flags libraries I've used had exactly that issue. When that came up what you'd do then is refactor that to be a class parameter or config option or wha

No, the flags libraries I've used had exactly that issue. When that came up what you'd do then is refactor that to be a class parameter or config option or whatever (and we'd usually ask that the flag be kept in some form). Until then though you get the benefits of a quick and easy way to both expose and use tunables, which is much better than not having it at all.