@Benoit_Luthers_MinfinI have done some tests in my tenant. The switches in the admin area and in the video properties are independant. The default value for the video properties comment switch is on. So disabling the comments in the admin area deacitivates all comment entry possiblities, but does not change the video properties. When you turn comment in a video off and you activate the admin switch, no comments can be entered for this video.
Hint: Already existing comments will be preserved and not deleted or hidden. You only can not enter new comments. In your example you do not have comments, so the section is empty.
