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