Earlier quoted context omitted.
The JAM stack the author is talking about is entirely driven by JS. The is “static” in the sense that a .dmg file is static and can be hosted on a CDN and not templated on the server.
Jesus, why? You could write the back end in something that isn’t fucking garbage, at that point.
That people use Javascript in places they aren't forced to use Javascript should make you wonder what the upsides are for them instead of assuming they cannot form any valid preferences of their own, unlike yourself.
For example, Javascript is one of the few languages that actually delivers on "async everything" and has a very simple Promise abstraction (like Promise.all()), and that makes it better for me than building networked services in similar languages (PHP, Python, Ruby). It's also one of the few dynamically-typed languages with a bolt-on static type system that actually gained traction.
You might not care about these things somehow, like maybe you only write C and Python because you work with embedded systems. But I think it's time to stop calling it garbage in honest conversation.