This goes both ways, but one thing that we need to be louder about as a (D) community is that there are features that these languages (e.g. Rust) make a lot of

This goes both ways, but one thing that we need to be louder about as a (D) community is that there are features that these languages (e.g. Rust) make a lot of noise about that Rust has had for years now - e.g. D's interop with C++ is extremely good, to the point where D should be able to catch an exception from C++ and unwind correctly. Another example is the Integers-in-Generics post that hit 300 points, which D has had for years now. There are some rust features that I want in D, but we'll see about that.