I think rust does it right in many cases. Raw rust multithreading is a pleasure to use, and some libraries like rayon are extremely unobtrusive. That is why I

I think rust does it right in many cases. Raw rust multithreading is a pleasure to use, and some libraries like rayon are extremely unobtrusive. That is why I am somewhat unhappy with the state of async rust. It does not yet have the quality and unobtrusiveness of sync rust libraries like rayon.