One more thing: when I post such videos, I add appropriate tags, as per content of videos which I check prior to posting. It takes much more than "seconds" to prepare post for publication like that.
Since I post nothing without careful selection and consideration, selection of content, its checking and categorisation is where most time is spent.

I don't want to play technicalities with you to qualify for your ambiguous criteria by adding something like "excellent commentary", "no comments", etc. Not all content worthy of sharing is worthy of writing an essay about it.