I believe you, but at the same time it's an issue every time I go to use it. I want to use this crate, it has a feature flag and now I'm on nightly.
Now, I'm willing to use the bleeding edge, since I'm just just learning the language, but it still just bugs me in that way that code smells always do.
It's true that some cases still use nightly, as some people want to opt into cutting-edge stuff. But it's much much less than it was a while back.