You could maybe do something like Xitters community notes and make a plugin that allows watchers to make comments on sections of the video and then have users of the plugin to up or down vote them. The problem would be that unlike Xitter, Youtube has a semi-functional suggestion algorithm, so you’d probably end up with echo chambers all making and up-voting comments that re-enforce their worldview. Well… that and the huge numbers of morons online.
You could maybe do something like Xitters community notes and make a plugin that allows watchers to make comments on sections of the video and then have users of the plugin to up or down vote them. The problem would be that unlike Xitter, Youtube has a semi-functional suggestion algorithm, so you’d probably end up with echo chambers all making and up-voting comments that re-enforce their worldview. Well… that and the huge numbers of morons online.