> but standardizing all the legitimate use-cases of JavaScript is almost impossible I see the problem of not always having the newest technologies in browsers,

> but standardizing all the legitimate use-cases of JavaScript is almost impossible I see the problem of not always having the newest technologies in browsers, but the pain of that problem vanishes the more we already have. One might say that securing JavaScript sandboxes is almost impossible, but still we are working on it. Let's work in the same spirit on advancing the open web :-)