Thank you for posting this. Async vs sync is a tough design decision, and the ecosystem of crates in async gets further partitioned by the runtime. Tokio seems

Thank you for posting this. Async vs sync is a tough design decision, and the ecosystem of crates in async gets further partitioned by the runtime. Tokio seems to be the leader, but making the async runtime a second-class consideration has just made the refactor risk much higher. I like async, and think it makes a lot of sense in many use cases, but it also feels like a poisoned pill, where it’s all or nothing.