Yes :). I do not actually have a strong opinion on the Event/Threads/Coroutines debate. I think they should all be considered on a case by case basis.

I'll restate the same thing I commented on that post:

https://news.ycombinator.com/item?id=22174201

People only now start to understand that the problem with multi-core is memory speed and the only way to solve that is by using a virtual machine with a concurrent capable memory model = Java.

In-lined memory does not play well with multiple threads. Cache-misses is the way to parallelize code!