Crockford triggered an argument at least as old as the Lutheran reform.
The irony is that Crockford's licence is an unintended success in line with Eich's JavaScript itself.
JavaScript, as a Lisp in disguise which survived early standardisation, browser wars, Microsoft's JScript, European bureaucracy (the E in ECMA?), Adobe and Crockford's own jslint, is a success at being something very, very useful.
Crockford's "Good, not evil" licence, it could be argued, is a free licence only if the definition of good/evil is a personal one. One of the main issues of Luther's reform is that good and evil are a personal choice [1]. Crockford is succeeding at indirectly making people think of who has the right to tag something as good or evil.
[1] At least that's what I remember from school.