Use MP-CP instead of AsyncInvocationInterceptor?

[FroMage]

I'm wondering if AsyncInvocationInterceptor has uses-cases besides context propagation? If it doesn't, we should probably deprecate it in favour of integration with MP-Context-Propagation, no?

What do users do with those interceptors?

[andymc12]

In general, I am +1 for this.

The primary use case for AsyncInvocationInterceptors are for context propagation. For most scenarios, I think MP Context Propagation could replace the interceptors. But MP Context Propagation won't propagate all thread locals will it? I'm concerned that some users would lose the ability for propagating some "custom" thread locals, but I'm not an expert in MP CP, so maybe this is not a valid concern?