S looks really nice visually to me. X looks ok. I like sleek minimal looks for my boxes. PS4's pyramid is pretty solid, PS2 Slim was great, PS3's ovalness is ugly, PS5 is yikes forever (until the nice looking re-design 2-3 years in), Xbox is ugly as sin, X360 is ok but the black remodel towards the end was sleek.
Also I hate that all these new consoles are being shown standing (other than S which looks great horizontal). Who the fuck keeps an expensive piece of equipment that could fall down vertical anymore? All this stuff should be designed aesthetically first for horizontal. I can't believe the PS5 you need to buy a fucking stand just to put it horizontal. Feels like PS3 launch all over again.