I do not think this is true outside your domain. Amazon uses Java, C++ and Perl. At the time I was there majority of the website code was in Perl. Amazon one of the biggest companies on the planet.
Actually, a lot of programming language improvements have come from trying to make lisp performant.
I do not think this is true outside your domain. Amazon uses Java, C++ and Perl. At the time I was there majority of the website code was in Perl. Amazon one of the biggest companies on the planet.