Why can’t I paste into youtube comments on firefox

Another new day, another new break from Google’s youtube control factory.

This is the best fix. The other one stops pasting in other apps. GrayFace said Here’s a selective fix for YouTube: greasyfork.org/en/scripts/12433-fix-paste-on-youtube You need to install Scriptish or Greasemonkey first.

Source: Why can’t I paste into youtube comments on firefox | Firefox Support Forum | Mozilla Support