Lots of comments and arguments about async being big or complex, and it's really not, it's pulling in the runtimes that's big and complex, and I think Rust real

Lots of comments and arguments about async being big or complex, and it's really not, it's pulling in the runtimes that's big and complex, and I think Rust really failed by forcing libraries to explicitly choose a runtime. As a library developer you're then put in the position of not using async, or fragmenting yourself to just the subset of users or other libraries on your runtime.