> Remember that the context of this discussion is achieving parallelism by not waiting - instead, you create promises in parallel, pass them on, and attach handlers at some later point, e.g. after collecting them in a Promise.all().

Aren't "await Promise.all(...)" and "Promise.all(...).then(...)" more or less equivalent? (I'm less familiar with how JavaScript handles it under the hood.) In one case the callback executes once the promise completes, in another case execution of code after the await resumes once the promise completes. The article was about only awaiting once you actually need the data, whether you do it with continuation passing or async/await seems like an unimportant detail.