@jensimmons I have never, at any point, encountered a scenario where disabling pasting helped me in any way. I always resent it.

I'd go so far as to say that I don't think JavaScript should be allowed to influence the clipboard at all if it weren't for the fact that some code-generating sites have a "copy source" button that's convenient. Like 90% of the times that a site I use does anything with copying/pasting, it's abused.