V8 is a good runtime implementation for a pretty weak language. Personally I don't think node's existence is a net positive for the world. Ask yourself if we'

V8 is a good runtime implementation for a pretty weak language. Personally I don't think node's existence is a net positive for the world. Ask yourself if we'd be farther ahead if the browsers of 20 years ago ran Perl instead. Anyhow, this entire thread already supports the two ideas that (1) implementation is hugely important and (2) not all issues are language issues per se.