As harsh as that comment seems.. I have been looking through his videos and you are right, they are never anything personal of his own, just comments and stealing others footage.
I have the BD Mission 75, I really like that pack for Rainier. While in the Alps, I really liked my Patagonia Ascensionist 45, take the frame out and it was a great pack for almost everything.
Really funny video. Cite: „Arcteryx offers the best volume to weight ratio“ comparison table cons: „heavy for volume“. Seriously, did you even bother to watch the video yourself before uploading? Also, Deuter‘s SL line is with shorter backlength, every other pack you presented will fit taller persons… If you really Test outdoor equipment as you stated in the introduction, don’t you think you would have recognised this tiny difference?