Damn. You're old school. Java’s answer is virtual threads, not async/await. The idea is that most server-side IO can stay in direct style enabling blocking-looking code, cheap virtual threads underneath. So you don’t split the whole codebase into sync vs async functions just to avoid blocking OS threads. CompletableFuture and reactive APIs still exist, but Loom reduces the need to use them as the default application model. You can now launch millions of virtual threads to do IO.