BO, BV's, Bakers.
There has been an uptick in unproductive posts with gif's, MP4's and video/links.
Honest question, is this a tactic to consume bandwidth and/or slow the breads? Even at the slowest times, it's hard to keep up just lurking, much less posting so I don't think many experienced contributors pay them any attention.
However, it would be a distraction to most but the most seasoned.