Why did Canon make the EOS R3

Canon R3 Here: Lightroom PRESET PACKS: The Music I use in All my videos: AMAZING for YouTubers Color Graded with my PM LUTS Pack : PM MERCH COFFEE : What s in my camera bag : MY 2021 UPDATED KIT My Camera Bag : My go to daily camera : Most Used Lens Currently : Incredible portrait detail (Cheaper alternative) lens : My Magical Telephoto Lens : Vlog Mic : VND Filters (imperative for outdoor shooting) : My Drone (legal everywhere) : The action cam I use : Jaw Clamp for Action Cam : Air Tags : Filter Case, storage : Tripod : Gimbal I use : FOLLOW ME: In