Microsoft has announced that Microsoft Edge and other Chromium browsers now support SVG files in Async Clipboard API, which should make it easier to copy-paste SVG files across browsers and apps.
Imagine doing the following in a browser: typing text anywhere (not just inside form fields), drawing a shape, or drawing a path with a mouse. That is, treating a browser like a drawing or painting ...
I'm writing (well planning right now) a client-side JS app which will be using RaphaelJS to generate some dynamic and fairly complex SVG. I've used RaphaelJS a lot already, so that's not at issue.