Good explanation @acidyo!!!
There's something I've been asking myself for a few weeks now, twitter and youtube are changing the way they work, to follow the pace of facebook (where boosting is usually hired for greater views.)
However, the question that remains for me is, if youtube/twitter start to "charge" to generate engagement, could it be that this is not the moment that hive can stand out, given the differential of being a propitious moment for a large number of contents and people outside the bubble, because in my opinion if twitter/youtube starts "charging" to disclose something, a lot of people will stop using the tools to get likes.