What is the crowd's opinion of X10 (programming language)?

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I think that neither X10, Chapel nor Fortress had much impact, although X10 and Fortress share a lot of the same ideas with Scala, which successfully managed to build a community and ecosystem around it.

Just look at http://x10-lang.org/documentation/code-examples/small-examples.html?id=107 for instance:

def for methods, val for values, var for variables, this for constructors, no special syntax for arrays, ident: Type instead of Type ident, uppercase types, ... (and that's just the syntax).

It's pretty much the same for Fortress, but their site seems to be not working anymore, so I can't link to code examples.

My conclusion is that those languages' design converged and a winner emerged.

From the PDF:

> At the outset of this phase, the initial designs of the new programming languages began to emerge, with the Cray team pursuing the Chapel language, IBM starting work on X10 (Chapter ??), and Sun (now Oracle) developing Fortress.

X10 lives, but Fortress looks abandoned.