[elcomet]

What do you mean? Async/await uses threads

[bhouston]

I was trying to make sense of this sentence of the original commenter: "In new code I try to use threads, but certain things like yield which rely on async are simply too common and useful to stop using."

Seems to suggest that threads and yield/async were mutually exclusive. I misunderstood. I will move on.

[trollbridge]

They aren't mutually exclusive, but are two basically independent features. The way you would code for one and the other is completely different.

[te_chris]

To use async await you have to execute the code in a run loop.

[nwatson]

... and you can push CPU-intensive stuff off to a thread-executor to avoid blocking the async run-loop