The most accessible runtime on the planet. To each their own. I loathe JS, but I also believe english is a crap language. English happens to be the only language I can effectively use to describe my ideas to others. :-)
That's what I had assumed but wanted to double check since "accessible" is ambiguous. However, it's not all that convincing of an argument. Several languages are installed as easy as a browser is. And loading a local file, such as code included with a book, in the developer console quickly goes beyond accessible.