You know, comments like that disparage by implication anyone who finds value in PHP or SVN. That's a big chunk of the development community. It tears people apart rather than bringing them together. Maybe you should redirect your energy from snark and criticism toward something more constructive.
You can simultaneously find value in something, and have a sense of humour about that something's shortcomings. Learning to laugh at ourselves is probably the greatest thing humanity could do to further peace and happiness.
That's a fair point, when it applies. But I perceive this joke as coming more often from a sense of superiority and an emotionally ill-conceived attempt to improve others by insulting them.
Why is PHP not a "real" programming language? Why is subversion not a "real" version control tool?
Yes, I've programmed in PHP and know it has some downsides, and that it has some big warts that are ugly, but it is a real programming language. Real projects are built with PHP.
Now I understand the frustration with Subversion, but it still is a version control system that is used in the real world. Would I love it if everyone decided to move away from SVN and onto something more capable like Git or Mercurial, yes, but that doesn't mean we have to belittle people who are using those tools.
I wasn't going to jump into this discussion but that isn't very fair. I don't use PHP myself and am not a fan of it but here are some reasons why I think it is popular:
1) It's very easy to get started with, even if you're not a great programmer (or even if you have never programmed before). Just start with pure HTML and then add a few <?php> tags.
2) Lots of PHP hosting available, much of it free.
3) Loads of frameworks and libraries available.
If "real programming language" advocates spent more time creating equivalient/better alternatives to projects like Drupal or Wordpress in their preferred environments, they'd advance their goals much more than any HN/Proggit comment could.
PHP developers can probably take comfort in the fact that much like Java, Perl, C, Snooki, and others, even though PHP is long past its "sexy" stage, it's well into its "many billion-dollar companies are built on this" stage.
SVN users, well, they probably just don't know any better. :)