It's as if toy languages are suddenly used to make the backbone of our lives.
I can understand JS to an extent because of first class functions, but Lua is like a better, properly designed JS and also has them.
Because those "toy" languages delivered the goods, while the "serious" ones fumbled their way big time. It was very funny seeing how lambda-the-ultimate.org forum was a Drupal installation (meaning both PHP and said Drupal).
Not an impressive feat then. We all had to make do with shoddy stuff just to get a project done (and I am not talking only in programming but also in meat-space). But to then hold on to it with a death grip, yeah, these people I don't respect.
But don't look at me, I never liked Perl, PHP, Ruby. They were, and still are, hacks. I was aiming at people who just accept the status quo and shrug.