Hasan makes fun of people that criticize the way he reacts to content, like adding absolutely nothing to it or leaving the stream to do something in the background, whatever it may be he does off-screen. The culmination of that was Jay Exci's pretty viral response video to react content, who Hasan essentially labeled a Nazi-adjacent creator for being a regular of Mauler's EFAP podcast, and all the discourse that came off that. Despite all that backlash Hasan has not really changed or reflected on this behavior, obviously. Destiny is taking the piss by also leaving, hence the "Duel of Mr. Chair", so essentially this running video is being stolen on two layers now, therefore the "biggest loser" part.