|A lot of people don't want a dinamic language with types. But it helps a lot. Not only to explain the code. If you used to maintain others code, the annotations can help a lot.|
And parallelism ... I need to use multi cURL to create an ilusion of parallelism. But it's not a beatiful construct. The one used by hack could be a better one.
So I think I can use Hack in a year or less.