[aidos]

As already stated, it depends on what you're doing. I have to calculate lots of numerical things, javascript isn't brilliant for that at all (I'm not against js, I was an early advocate and have used it for years).

Python doesn't have real lambda, who cares? That may or may not matter to you, it mostly doesn't matter for me, most of the time.

You've directly commented on a post about how understanding the context in which you use your tools is the crucial factor by totally ignoring the point.