How is it robust if Go is pretty much the only widely used CSP implementation in existence. And Go itself is constantly fighting CSP deficiencies, trying to abstract it away and move closer to actors. Still not getting there, because actors cannot be properly implemented on top of CSP and CSP alone cannot be used for anything real world related.
If anyone wants to learn something from CSP, learn why it doesn't work.
If anyone wants to learn something from CSP, learn why it doesn't work.