"focus on the one that happens to be showing the app drawer"
(1) Hard not to focus on the one being shoved at the camera.
(2) Display models held by display models don't just "happen" to be configured a certain way. Samsung has frequently marketed their stuff with the app drawer although lawsuits have mitigated that lately.*
Given the lack of differentiation with Samsung products compared to other Android vendors your suggestion that this is all a big coincidence is laughable.
