Ah, it's like old times again. Nowadays all the language-snob threads are directed towards JavaScript, but I remember the days when PHP was the language of choice for what HN considers the inferior programmer. Fun memories, all this thread is missing is a link to the fractal of bad design rant.
It's not language quality and merits per se that are important. It's much about establishing status within a tribe that counts. PHP is seen as a low status language because many junior or moderately skilled programmers use it. Rust is a popular language among up and coming young programmers because they expect to over throw the dominance of older C++ programmers. Haskell is for the high priests if that is your path to power and status.