RDR2 probably edges it in some areas like the horses, but otherwise it sets a new bar visually, which is pretty incredible when it's nearly 7 year old hardware.
Yep that's fair and also I can't penalise RDR2 given it's a massive open world but with TLOU2 the level of detail, physical interactions, animations/mocap, lighting and depth are seriously impressive and even moreso in HDR on OLED. As a staunch PC Gamer foremost the PS4 generation of first party titles have really been impressive and makes me excited for the PS5.
How far can people see on the lower difficulties with the listen mode?
I'm on moderate and even with the extended range it isn't particularly far (I can regularly see enemies that are out of range). I use it more for assessing movement patterns in stealth and also when I go full guns blazing and want to plan my assault on easier targets.