I find it annoyingly disingenuous for Mozilla to pride itself on a "plugin-free web" when they are the ones making decisions that ensure languages other than Javascript will NEVER run without plugins.
Please stop hurting all of us with this artificially imposed Javascript monopoly
Yes, let's invent/promote a bunch of select technologies to the extent of directly integrating them into _some_ browsers and then call-it a "plug-in-free web". At least they came up with asm.js...
Please stop hurting all of us with this artificially imposed Javascript monopoly