Do you have any suggestions on what tools the people doing 'parlor tricks' with C++11 should be using to accomplish them, then? That is, what would you suggest to get to that place without the straightjacket?
Note that at a bare minimum, these supposed tools should give the ability for fine-grained manual resource control, zero-(runtime)-cost abstractions, and performance roughly on-par with C++. As evidence that these hypothetical tools work well for the purpose, we could look for some complex and high-performance software written in them: say, a browser engine, a 3d engine, a kernel, etc., but wait a minute -- these are all things that tend to be written in C++ or plain C.
Instead of glibly dismissing the language that's used to implement, say, every major browser engine, wouldn't it be more productive to ask questions about why people use it? Bonus points if the answer is something more realistic than "They don't know Lisp".
That way, you end up trying to figure out how to make a replacement for it that is an actual replacement -- Rust is a fantastically exciting example of this.
It'll be great when we can all move away from C++, since it's a colossal clusterfuck of counterproductive complexity, but "C++ is a bad language" misses the point in a really uninteresting kind of way.