What would you use in its place? I've never had an issue with it. I use it for 1) early termination 2) carrying custom request metadata. I don't really think i

What would you use in its place? I've never had an issue with it. I use it for 1) early termination 2) carrying custom request metadata. I don't really think it is fully the coloring problem because you can easily call non-context functions from context functions (but not other way around, so one way coloring issue), but you need to be aware the cancellation chain of course stops then.