Await Async Might Change Completely in .NET 9

Summary

The video discusses a new .NET 9 async experiment aiming to fundamentally change how async operations work in C#. This builds on previous research into "green threads" for non-blocking I/O, which aimed to simplify async code appearance but faced performance issues. The takeaway is that Microsoft is exploring alternative async models, likely coexisting with the current await/async pattern, to improve concurrency and developer experience.