And here is the most important quote (note to sigil-happy language designers ;) ): "I now feel much less strongly about programming languages (and other "religious" issues in general). I value pragmatism more than shiny new features, and I believe that factors outside the language itself, such as availability of high-quality third-party libraries and a vibrant community matter a lot. I also prefer languages and idioms that make code easier to read, rather than easier to write."
I haven't had the chance to actually learn Python, but is at a point where I'm feeling I should. I'm far more interested in Go and Rust at the moment, given that the points I need to break from JS are more likely to be for raw performance needs.
As for moving away from the past, I've always liked C# far more than Java, but that's a different war... C# is a very nice language, and it's great to see more openness coming from MS in support of a broader community, though it may well be too late. It's not at the top of my mindset, and I find the flexibility that JS offers in the box is far more compelling for the interfaces I am creating and working with than either Java or C# tends to offer.
I've also been moving to a more functional structure in how I assemble projects. I have always leaned that way, but understanding more about it, and working in a language with first class functions fits me better. I've also been a fan of JS since well before Crockford published the good parts.